Coco peat, also known as coir pith, is a natural byproduct derived from coconut husks. During coconut processing, fibers are extracted for products like ropes and mats, leaving behind a fine, spongy material that is processed into coco peat. This material is compressed into blocks for ease of transport and storage.

Preparation and Use of coco peat block:

1. Rehydration: Soak the block in water (typical ratio: 4–5 liters of water per 1 kg block). It expands 5–7x in volume.
2. Rinsing: Optional step to reduce initial salt content (common in lower-quality products).
3. Application:
   • Potting Mix: Blend with compost, perlite, or vermiculite for a lightweight, nutrient-rich medium.
   • Hydroponics: Used alone or with substrates like clay pellets.
   • Soil Amendment: Improves texture and moisture retention in garden beds.
   • Seed Starting: Provides a sterile, well-draining environment for germination.

Advantages of using coco peat block:

• Eco-Friendly: Utilizes agricultural waste, reducing landfill burden.
• Cost-Effective: Lightweight and compact in block form, lowering shipping costs.
• Disease Resistance: Naturally resistant to fungal growth and pests.

Considerations of coco peat block:

• Nutrient Content: Inert; requires fertilization for plant nutrition.
• Salt Content: Lower-quality blocks may need rinsing to avoid plant toxicity.

• Longevity: Decomposes slowly (lasts 3 years in soil), reducing frequent reapplication. Sustainability: Coco peat is renewable, whereas peat moss harvesting damages carbon-sequestering bogs.
• pH: Coco peat is less acidic, making it versatile for diverse plants.
• Water Retention: Both retain moisture well, but coco peat resists compaction better.

PRODUCTION OF COCO PEAT

1. Extracting coco peat from from mature coconuts
2. Washing coco peat to remove salt, tannin, lignin
3. Sieve/mesh screen (to separate fibers from peat)
4. Drying the coco peat block
5. Pressing into a bale
6. Packed in pallet

1. Collect and Prepare Coconut Husks

• Source fresh or dried coconut husks (brown, mature husks work best).
• Soak husks in water for 24–48 hours to soften them. This loosens fibers and pith.

2. Separate Coir Pith from Fibers

   

• After soaking, beat the husks with a mallet to break them apart.
• Manually pull out long fibers (coir) and set them aside (used for ropes/mats).
• Scrape the remaining spongy, crumbly material (coco peat) from the husk using hands or a blunt tool.

3. Sieve and Rinse coco peat 

• Pass the scraped material through a sieve or mesh screen to remove residual fibers.
• Rinse the coco peat with fresh water to reduce salt content (optional but recommended).

4. Dry the Coco Peat

   

• Spread the sieved peat in thin layers under direct sunlight for 2–3 days until completely dry.
• Stir occasionally to ensure even drying.

5. Compress into a coco peat block

   

• Mold Setup: Place the dried coco peat into a sturdy mold (e.g., a wooden box lined with plastic).
• Compression: Use a manual press, heavy weights, or a car jack to compress the peat. Apply gradual pressure until it forms a dense block (industrial blocks are compressed to 5–7x their hydrated size).
• Binding: Wrap the block tightly with twine or netting to hold its shape (optional but helpful for storage).

6. Store the coco peat block

   

• Keep the compressed block in a dry place until use. It will expand when soaked in water later.

Coco peat block manufacturer in Viet Nam

COCO HITECH is proud to be the Top COCO PEAT BLOCK in Viet Nam, we exported coco peat all over the world : US, Canada, China, Korea, Singapore….

COCO HITECH is proud to be the TOP coir product in Viet Nam, our major products are coir mat, coir net, coir mattress, coir shade sail….For competitive quotation, free to contact with our dedicated team sales, we can communicate in English, Chinese, Korean, and Japanese.

• 대표: Mr.Ryan (Vietnam): +84 938244404(Kakaotalk, Wechat, Whatsapp)
• Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)
• Ryna ( 한국 영업 담당자 ): +84 0364775030
• Vi (中文）+84397317401| 微信ID: Nttv0608
• Website: https://cocohitech.com
• Website: https://kr.cocohitech.com(Korea)
• Website: https://cocohitech.jp/ (Japan)
• Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s
• Instagram: https://www.instagram.com/cocohitech/

Coco board, also known as coir board or rubberized coir board, is made from coconut coir fibers. These boards are primarily used in mattresses, providing a firm, eco-friendly, and durable material for support. Coir mattresses made from coco boards offer several advantages:

1. Breath-ability: The natural structure of coir allows for excellent air circulation, which helps regulate temperature, making the mattress cool and comfortable.
2. Eco-friendly: Coir is a renewable resource, and using it in mattresses reduces the reliance on synthetic materials.
3. Durability: Coir boards are long-lasting, providing a stable and supportive base for mattresses over time.
4. Firm Support: Coco board mattresses are ideal for people who prefer firm support, as the material provides a natural, resilient base.

   

Coco boards can be combined with other materials like latex or foam to create mattresses with varied comfort levels.

COCO BOARD MANUFACTURER IN VIET NAM

Located in Ben Tre, Viet Nam, COCO HITECH specialized in producing coir products such as coir mat, coir fiber mat, coir mattress, coir net, coir pad, coir shade sail. We are proud that our coir board are the top product in Viet Nam. Our coir board separate those kinds

1. 100 % coir fiber board or coir felt needle

   

2. Coir board latex (soft and elastic)

   

   

3. Coir board resin (hard)

   

   

For competitive quotation, free to contact with our dedicated team sales, we can communicate in English, Chinese, Korean, and Japanese.

• 대표: Mr.Ryan (Vietnam): +84 938244404(Kakaotalk, Wechat, Whatsapp)
• Amy (English) : +84 965106010(WhatsApp, Kakao, Line)
• Ryna ( 한국 영업 담당자 ): +84 0364775030
• Vi (中文）+84397317401| 微信ID：NTTV_0608
• Website: https://cocohitech.com
• Website: https://kr.cocohitech.com(Korea)
• Website: https://cocohitech.jp/ (Japan)
• Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s
• Instagram: https://www.instagram.com/cocohitech/

Using coir mats to cool down temperatures is a practical and eco-friendly method, especially in hot climates. Coir mats, made from coconut fibers, have several properties that make them suitable for cooling purposes:

1. Water Retention: Coir mats can retain a significant amount of water. When they are wet, they can cool down the surrounding air through the process of evaporation. As the water evaporates from the mat, it absorbs heat from the environment, thereby cooling the area.
2. Breath ability: Coir fibers are naturally breathable, allowing air to pass through them easily. This enhances the cooling effect, especially when the mat is placed in a location where there is airflow.
3. Durability: Coir is a strong and durable material, making it ideal for outdoor use. It can withstand harsh weather conditions, including prolonged exposure to sunlight, without degrading quickly.
4. Eco-Friendly material : Coir mats are biodegradable and environmentally friendly. They are made from renewable resources (coconut husks), which are a byproduct of the coconut industry. Using coir mats for cooling contributes to sustainability efforts.

   

WHERE TO USE COIR MAT? 

• COIR MAT USED IN THE SEASIDE

  

• COIR MAT USED IN THE GARDEN

  

• COIR MAT USED IN PUBLIC AREA

  

• COIR MAT USED IN THE PAVEMENT

  

• COIR MAT USED IN THE MOUNTAIN

  

• COIR MAT USED IN URBAN AREA

  

COIR MAT EXPORTER IN VIET NAM – COCO HITECH 

For any inquiries, feel free to contact our desiccated sales team, we have multiple language option for customers all over the world so that the there will be no language barrier between us and customer.

대표: Mr.Ryan (Vietnam): +84 938244404 (Kakaotalk, Wechat, Whatsapp)

Ms.Lan ( 한국 영업 담당자 ): +84 969273598 | Kakaotalk ID: hoailan98

Ms.Amy : +84 965106010 (Kakaotalk, Wechat, Whatsapp, Line)

Ms.Vi (中文）：+84397317401 微信ID：NTTV_0608

Coir rope is known for its strength, durability, and resistance to saltwater, making it suitable for various applications, particularly in maritime settings. It is commonly used for activities such as sailing, fishing, and general maritime work. Additionally, coir rope is also used in agriculture, gardening, and crafts due to its natural appearance and texture.

Based of thickness of the coir rope. There are several kinds of coir rope available, each with its own characteristics and suitability for different purposes. Here are some common types:

# Coir rope 4-5 mm

# Coir rope 5-6 mm

# Coir rope 12-14 mm

# Coir rope 16-18mm

# Coir rope 18-22mm

# Coir rope 30-32mm

These are just a few examples of the kinds of coir rope available. The choice of which type to use depends on fact

At COCO HITECH, you will see how a coir products has been made from coconut and exported to a lots of countries over the world. COCO HITECH are proud to be among the Top manufacturer of coir mat, coir net, coir shade sail, coir fiber. coir tape, coir felt…. tried to deliver the best option to customer at lowest price. If you have any inquiries feel free to contact with our dedicated sales team:

If you have any inquiries feel free to contact with our dedicated sales team:

대표: Mr.Ryan (Vietnam): +84 938244404 (Kakaotalk, Wechat, Whatsapp)

Ms.Lan ( 한국 영업 담당자 ): +84 969273598 | Kakaotalk ID: hoailan98

电话 (阮秀钗) +84 933320776 微信ID：TuTram1008

Ms.Han（日本) : +84 974819071 I Line: cocohitech.info

Ms.Vi (中文）+84397317401 微信ID：NTTV_0608

Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)

Website: https://cocohitech.com/

Website: https://kr.cocohitech.com/ (Korea)

Website: https://cocohitech.jp/ (Japan )

Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s

Instagram: https://www.instagram.com/cocohitech/

A coir net, also known as a coir mat or coir blanket, is a type of erosion control or soil stabilization product made from coconut fibers. Coir is the fibrous material found between the hard, internal shell and the outer coat of a coconut.

WHAT IS DIFFERENCE BETWEEN COIR NET 200 GSM, COIR NET 400 GSM, COIR NET 700 GSM

Coir net 700 gsm is the coir net made of natural coir fiber with the unit weight of 700 g/m², providing an erosion control solution that will last for years.

Coir net 400 gsm is the coir net made of natural coir fiber with the unit weight of 400 g/m², providing an erosion control solution that will last for years.

Coir net 200 gsm is the coir net made of natural coir fiber with the unit weight of 700 g/m², providing an erosion control solution that will last for years.

COIR NET SINGLE STRING WITH COTTON THREAD

COIR NET DOUBLE STRING WITH COTTON THREAD

NATURAL COIR NET WITH COTTON THREAD

COCO HITECH is proud to be the top manufacturer of coconut products such as: coir shade sail, coconut shade sail, coconut fiber mat, coir shade sail, coir mat, coir net, coir fiber mat products at high quality with competitive price. Kindly contact our dedicated sales team.

At COCO HITECH, you will see how a coir products has been made from coconut and exported to a lots of countries over the world. COCO HITECH are proud to be among the Top manufacturer of coir mat, coir net, coir shade sail, coir fiber. coir tape, coir felt…. tried to deliver the best option to customer at lowest price. If you have any inquiries feel free to contact with our dedicated sales team:

If you have any inquiries feel free to contact with our dedicated sales team:

대표: Mr.Ryan (Vietnam): +84 938244404 (Kakaotalk, Wechat, Whatsapp)

Ms.Lan ( 한국 영업 담당자 ): +84 969273598 | Kakaotalk ID: hoailan98

电话 (阮秀钗) +84 933320776 微信ID：TuTram1008

Ms.Han（日本) : +84 974819071 I Line: cocohitech.info

Ms.Vi (中文）+84397317401 微信ID：NTTV_0608

Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)

Website: https://cocohitech.com/

Website: https://kr.cocohitech.com/ (Korea)

Website: https://cocohitech.jp/ (Japan )

Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s

Instagram: https://www.instagram.com/cocohitech/

Coconut mats are made from coconut fiber, a natural material. This makes it an environmentally friendly, renewable, and biodegradable product. In addition, coconut mats are anti-fungal and highly durable, especially heat-resistant, so they are suitable for many different environments.

USES OF OUTDOOR COIR MAT

1. Entrance Matting: Outdoor coir mats are often used as entrance mats for homes, offices, and commercial buildings. They effectively trap dirt, mud, and debris from shoes, preventing them from being tracked indoors.

   

2. Non-Slip Surface: Coir mats provide a textured surface that helps prevent slips and falls, making them ideal for outdoor areas prone to wet or slippery conditions, such as near swimming pools or on decks.

   

3. Gardening and Landscaping: Coir mats can be used as liners for planters and hanging baskets to retain moisture and prevent soil erosion. They also serve as weed barriers when placed under mulch in garden beds.

   

4. Pet-Friendly Flooring: Due to their rough texture, coir mats can serve as a comfortable and durable flooring option for outdoor pet areas. They provide traction for pets and are resistant to scratching and wear.

   

5. Outdoor Work Areas: Coir mats can be placed in outdoor workspaces, such as garages or workshops, to provide a clean and slip-resistant surface for tasks like DIY projects, car maintenance, or gardening.

   

6. Event Decor: These mats are often used in outdoor events like weddings, parties, or festivals as decorative elements or as pathways to guide guests. They can add a charming and natural touch to any outdoor gathering.

   

7. Eco-Friendly Flooring: Coir mats are biodegradable and sourced from renewable coconut husks, making them an environmentally friendly choice for outdoor flooring solutions.

8. 

   Civil construction : Some coir mat manufacturers offer customization options, allowing individuals or businesses to create personalized mats with logos, messages, or specific designs for branding or decorative purposes.

   

COCO HITECH is trying its best for a stable market and long-term sustainable development and will always provide the best quality and value to customers. Even when the market is volatile, we will always research, grasp the industry situation, and try to respond to changes to provide better services.

At COCO HITECH, you will see how a coir products has been made from coconut and exported to a lots of countries over the world. COCO HITECH are proud to be among the Top manufacturer of coir mat, coir net, coir shade sail, coir fiber. coir tape, coir felt…. tried to deliver the best option to customer at lowest price. If you have any inquiries feel free to contact with our dedicated sales team:

If you have any inquiries feel free to contact with our dedicated sales team:

대표: Mr.Ryan (Vietnam): +84 938244404 (Kakaotalk, Wechat, Whatsapp)

Ms.Lan ( 한국 영업 담당자 ): +84 969273598 | Kakaotalk ID: hoailan98

电话 (阮秀钗) +84 933320776 微信ID：TuTram1008

Ms.Han（日本) : +84 974819071 I Line: cocohitech.info

Ms.Vi (中文）+84397317401 微信ID：NTTV_0608

Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)

Website: https://cocohitech.com/

Website: https://kr.cocohitech.com/ (Korea)

Website: https://cocohitech.jp/ (Japan )

Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s

Instagram: https://www.instagram.com/cocohitech/

Here are some characteristics of coir fiber blocks for insulation:

1. Thermal Insulation: Coir fibers have natural thermal insulation properties, helping to regulate indoor temperatures by reducing heat transfer through walls and roofs.
2. Acoustic Insulation: Coir fiber blocks can also serve as effective acoustic insulation, dampening sound and reducing noise transmission between rooms or from outside sources.
3. Sustainable Material: Coir is a renewable and biodegradable material, making it an environmentally friendly choice for insulation. It is sourced from coconut husks, which are a byproduct of the coconut industry.
4. Moisture Resistance: Coir fibers are naturally resistant to moisture, which helps prevent the growth of mold and mildew within the insulation material.
5. Fire Resistance: While coir fibers are not inherently fireproof, they do have some natural resistance to fire. However, additional fire-retardant treatments may be necessary to enhance fire resistance, depending on building codes and safety regulations.

6. 

   Easy Installation: Coir fiber blocks are typically easy to handle and install, making them suitable for various construction applications. They can be cut to size and placed within walls, ceilings, or floors as needed.

When considering coir fiber blocks for insulation, it’s important to assess factors such as local climate conditions, building requirements, and the specific needs of the project. Consulting with a professional insulation installer or building engineer can help determine the suitability of coir fiber insulation for your particular application.

COIR FIBER BLOCK – COR FIBER MATTRESS MANUFACTURER

At COCO HITECH, you will see how a coir products has been made from coconut and exported to a lots of countries over the world. COCO HITECH are proud to be among the Top manufacturer of coir mat, coir net, coir shade sail, coir fiber. coir tape, coir felt…. tried to deliver the best option to customer at lowest price. If you have any inquiries feel free to contact with our dedicated sales team:

If you have any inquiries feel free to contact with our dedicated sales team:

대표: Mr.Ryan (Vietnam): +84 938244404 (Kakaotalk, Wechat, Whatsapp)

Ms.Lan ( 한국 영업 담당자 ): +84 969273598 | Kakaotalk ID: hoailan98

电话 (阮秀钗) +84 933320776 微信ID：TuTram1008

Ms.Han（日本) : +84 974819071 I Line: cocohitech.info

Ms.Vi (中文）+84397317401 微信ID：NTTV_0608

Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)

Website: https://cocohitech.com/

Website: https://kr.cocohitech.com/ (Korea)

Website: https://cocohitech.jp/ (Japan )

Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s

Instagram: https://www.instagram.com/cocohitech/

1. COIR SHADE SAIL USED IN THE GARDEN

   

2. COIR SHADE SAIL USED IN THE BEACH

   

3. COIR SHADE SAIL USED IN A TENT

   

4. COIR SHADE SAIL USED IN EVENT

   

5. COIR SHADE SAIL USED IN OUTDOOR CLUB

   

ADVANTAGES OF USING COIR SHADE SAIL

• Natural and Renewable: Coir is a natural fiber extracted from the husk of coconuts. It is a renewable resource, making it an eco-friendly choice for outdoor applications.
• Biodegradable: Coir is biodegradable, meaning it will naturally decompose over time, minimizing environmental impact compared to synthetic materials.
• Durability: Coir fibers are known for their strength and durability. They can withstand exposure to the elements, including sunlight, rain, and temperature fluctuations, making coir suitable for outdoor use.
• UV Resistance: Coir has inherent resistance to ultraviolet (UV) radiation, making it well-suited for prolonged exposure to sunlight without significant degradation or fading.
• Water Resistance: Coir has natural moisture-resistant properties, which can be beneficial in outdoor applications where exposure to rain or humidity is common.
• Good Ventilation: Coir allows for good airflow, preventing the accumulation of heat. This makes coir a comfortable material for outdoor products like mats, ropes, and shade sails.
• Aesthetic Appeal: Coir has a natural and rustic appearance that can enhance the aesthetic appeal of outdoor spaces. It adds a touch of organic beauty and complements natural surroundings.
• Low Maintenance: Cleaning by water is fine for coir fiber. It will get dried as soon as possible.

COIR SHADE SAIL PRODUCER : At COCO HITECH we can produce that tailor-made order is various size and shapes for coir shade sail order. We are proud to be the Top producer of coir fiber shade sail in Viet Nam.

GREEN MUSSEL GROWING ROPE : is a common practice in many aquaculture operations. Coir is the natural fiber extracted from the husk of coconuts. Coir ropes are employed in mussel farming for the cultivation and harvesting of mussels, particularly in the method known as “mussel socking” or “mussel farming on ropes.” Here’s how it generally works:

1. Mussel growing rope used as a sock:

   Mussel growing rope are often used as the main substrate for growing mussels. The ropes are suspended vertically in the water, allowing mussel larvae (known as spat) to attach themselves to the rope. The mussels then grow and develop on the ropes until they reach the desired size for harvesting.

   

2. Advantages of Mussel Growing Rope:
   • Biodegradability: Coir is a natural and biodegradable material, which can be an environmentally friendly choice.
   • Texture: The rough texture of coir provides an ideal surface for mussel larvae to attach and grow.
   • Buoyancy: Coir ropes are buoyant, making them easy to handle and manage during the cultivation process.

     

3. Installation:

   Mussel growing rope are typically suspended from structures or buoys in the water. The ropes can be set up in a grid pattern to optimize space and facilitate harvesting.

4. Maintenance:

   Regular monitoring and maintenance of the coir ropes are essential. This may include cleaning to prevent fouling and ensuring that the mussels have optimal conditions for growth.

5. Harvesting:

   Once the mussels reach the desired size, the Mussel growing rope are harvested. The harvesting process involves removing the ropes from the water, and the mussels are then detached for processing and sale.

6. Environmental friendly : While coir is a natural material, it’s important to consider the potential environmental impact of any materials used in aquaculture. Ensure that the coir used is sourced sustainably and that its use aligns with local environmental regulations.

When using Mussel growing rope, it’s essential to follow best practices in aquaculture and to consider factors such as water quality, site selection, and disease management. Additionally, local regulations and permits may be required for setting up and operating mussel farms. Consulting with experienced agriculturists or marine biologists in your region can provide valuable insights specific to your location mussel growing rope.

COIR ROPE FACTORY IN VIET NAM – COCO HITECH 

At COCO HITECH we can produce that tailor-made order is various size and shapes for coir cope, coir mat, coir shade sail order. We are proud to be the Top producer of coir fiber shade sail in Viet Nam.

If you have any inquiries feel free to contact with our dedicated sales team:

대표: Mr.Ryan (Vietnam): +84 938244404 (Kakaotalk, Wechat, Whatsapp)

Ms.Lan ( 한국 영업 담당자 ): +84 969273598 | Kakaotalk ID: hoailan98

电话 (阮秀钗) +84 933320776 微信ID：TuTram1008

Ms.Han（日本) : +84 974819071 I Line: cocohitech.info

Ms.Vi (中文）+84397317401 微信ID：NTTV_0608

Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)

Website: https://cocohitech.com/

Website: https://kr.cocohitech.com/ (Korea)

Website: https://cocohitech.jp/ (Japan )

Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s

Instagram: https://www.instagram.com/cocohitech/

1. Biodegradability:

   

   • Coir mats are biodegradable, meaning they can decompose naturally without causing harm to the environment. Unlike synthetic materials, coir mats break down over time, reducing the burden on landfills.

2. Renewable Resource:

   

   • Coir is derived from the husk of coconuts, making it a renewable resource. Coconut trees are abundant and can be harvested without causing long-term damage to the ecosystem. This ensures a sustainable supply of raw materials.

3. Water Retention and Erosion Control:

   

   • Coir has natural water-absorbing properties, making coir mats effective in retaining water. Using coir mats in gardens, landscaping, or erosion-prone areas helps conserve water by preventing runoff and promoting soil moisture retention.

4. Weed Control:

   

   • Coir mats can be used as a natural weed control method. When placed on the soil surface, coir mats create a barrier that suppresses weed growth. This reduces the need for chemical herbicides, promoting a healthier and more natural environment.

5. Non-Toxic and Chemical-Free:

   

   

   • Coir is naturally resistant to pests and diseases, reducing the need for chemical treatments during cultivation. As a result, coir mats are often free from harmful chemicals that can leach into the soil and water, supporting a healthier ecosystem.

6. Durable and Long-Lasting:

   

   • Coir mats are durable and can withstand various weather conditions. Their longevity reduces the frequency of replacement, minimizing the environmental impact associated with the production and disposal of mats.

7. Versatile Applications:

   

   

   • Coir mats can be used in various applications, such as doormats, garden mats, erosion control blankets, and more. Their versatility allows for widespread adoption in different environmental settings.

When choosing coir mats, it’s essential to consider the sourcing and manufacturing practices of the product to ensure it aligns with sustainable and ethical standards. Additionally, proper disposal methods should be followed to maximize the environmental benefits of using coir mats.

COIR MAT FACTORY IN VIETNAM

At COCO HITECH, you will see how a coir products has been made from coconut and exported to a lots of countries over the world. COCO HITECH are proud to be among the Top COIR MAT PRODUCER in VIETNAM, coir net, coir shade sail, coir fiber. coir tape, coir felt…. tried to deliver the best option to customer at lowest price. If you have any inquiries feel free to contact with our dedicated sales team:

대표: Mr.Ryan (Vietnam): +84 938244404 (Kakaotalk, Wechat, Whatsapp)

Ms.Lan ( 한국 영업 담당자 ): +84 969273598 | Kakaotalk ID: hoailan98

电话 (阮秀钗) +84 933320776 微信ID：TuTram1008

Ms.Han（日本) : +84 974819071 I Line: cocohitech.info

Ms.Vi (中文）+84397317401 微信ID：NTTV_0608

Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)

Website: https://cocohitech.com/

Website: https://kr.cocohitech.com/ (Korea)

Website: https://cocohitech.jp/ (Japan )

Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s