Main products: PVC sleeves (UL NO: E310532; used in Toyota, Honda, Nissan, Isuzu, Mazda and other models), corrugated tubes for automobiles, rigid tubes, PA, PU, PP, ABS, PE, PTE tubes and various rigid and flexible tubes, heat shrinkable tubes, silicone tubes, expandable mesh tubes, self-winding tubes, fiberglass tubes, etc.
MORE +Started in2004Year
Registered capital of 10 million
Company covers an area of 2000 square meters
50+ skilled workers
01 / ABOUT US
Guangdong VAST Materials Science Co., Ltd
VAST is a professional manufacturer that provides high-performance wire protection solutions for electronic and industrial applications such as automotive wiring harnesses, home appliance wiring harnesses, toys, lighting, etc.
02 / PRODUCTS
Product Center
The company produces PVC insulated sleeves, heat shrinkable sleeves, braided sleeves, fiberglass tubes, silicone tubes, corrugated tubes, and supports various soft and hard tubes customized with PVC, PU, PA, PP, PE, PC, ABS, and silicone materials.
PVC tubing is mainly used as a soft, flame-retardant, non-shrinking tubing, widely used in electronics, home appliances, automobiles, machinery, toys, motors, and transformers. It has good electrical and physical properties and can effectively protect wires and cables from external environmental damage, ensuring stable transmission of current or signals. At the same time, PVC tubing also has acid resistance, corrosion resistance, and excellent flame-retardant properties, which can prevent the spread of fire to a certain extent and ensure the safety of equipment and personnel. Our company's PVC tubing has passed UL 105℃ certification, is environmentally friendly and complies with EU toy standards, and has ROHS REACH certification.
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Corrugated tubes are cylindrical thin-walled corrugated shells with multiple transverse corrugations, widely used in media transmission, power wiring, machine tools, home appliances and other fields. Our company mainly produces PP and PA corrugated tubes, using advanced extrusion molding technology, combined with precise mold design, to ensure that the shape, size and performance of the corrugated tubes meet customer requirements.
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Heat shrink tubing is a type of tubing that, when heated, tightly adheres to the object being protected, forming a strong and reliable protective layer. It is widely used in electronics, power, metallurgy, petrochemicals, automobiles, high-speed rail, coal mining, aerospace, and other fields. In the automotive industry, in particular, it is used to protect key components such as automotive oil pipelines, brake system pipelines, and wire harnesses, improving the reliability and safety of automobiles. In addition, it is also suitable for the outer protection and identification of electronic components such as batteries and capacitors.
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The self-winding braided sleeving is made of eco-friendly PET yarn and terylene yarn, with a 1/4 diameter overlap. It features good flame retardancy, wear resistance, and heat dissipation, allowing it to be wrapped around in-line plugs, connectors, and joints. Its inherent elasticity makes it easy to fold and bend, and its open-ended design allows it to be used on any wire harness assembly, with wires added or removed without disassembly.
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03 / APPLICATION
Industry Applications
Products are widely used in plastics, auto parts, medical, rubber products, electronic components and equipment, electronic products, wires and cables, lamps and tubes, light emitting devices, sensors, electronic components, equipment, medical packaging materials, and rubber products.
Automotive industry
Medical industry
Home appliance industry
Electronics industry
Toys and packaging industry
Wire and cable
Lighting fixtures and tubes
04 / STRENGTH
Factory Strength
Our company has been established for more than 20 years, with a cumulative number of cooperative customers reaching tens of thousands. We have our own 2000 square meters factory building, more than 20 automated extrusion production lines, and a dedicated product testing laboratory. We have complete production and testing equipment, with an annual production capacity of 20 million meters, which can meet the diverse product needs of customers and provide corresponding test reports.
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05 / ADVANTAGE
Company Advantages
The company produces PVC insulated sleeves, heat shrinkable sleeves, braided sleeves, fiberglass tubes, silicone tubes, and supports personalized customization of various soft and hard tubes with PVC, PU, PA, PP, PE, PC, ABS, and silicone materials.
01
Perfect production management and advanced testing equipment
1. Weishida has accumulated more than 15 years of R&D and production experience, and has excellent domestic and foreign testing equipment, automated production equipment, and a professional design, development, management and operation team.
2. From raw materials to production to packaging and shipment, a complete quality supervision and inspection system has been established, strictly implementing the three-stage inspection report mode and quality control system for product launch to ensure product quality.
02
Reasonable price and fast delivery capability
1. High-end products, mid-range pricing and concepts as the core, adhering to cost control from raw materials to production processes. Provide customers with high-quality and reasonable prices, exceeding prices with value.
2. Professional logistics and distribution services, actively responding to customer feedback needs, while ensuring that customers receive the required products at the specified time and location.
03
Automotive brand service provider, recognized by automakers
1. PVC sleeves, corrugated pipes (PP, PA), and PVC open hard pipes are recognized by Nissan and Toyota automakers.
2. Weishida has been providing products and services to large automotive customers for a long time.
04
Perfect after-sales service system
1. Provide your company with technical support, provide free consulting services for enterprises, and provide customers with more flexible and high-quality butler-style services!
2. If there are any after-sales problems, our company will provide solutions within 48 hours in the Pearl River Delta and Yangtze River Delta regions.
06 / NEWS
Blog
We take quality and service as the tenet of our enterprise and constantly strive for progress.
2025-07-10
07 / CUSTOMER
End customer
We take quality and service as the tenet of our enterprise and constantly strive for progress.
The way to contact us
What can we help you with?
Thank you for visiting our official website. If you have any suggestions or cooperation intentions, please contact us through the following methods. We will reply to you as soon as possible. Thank you!
Guangdong VAST Materials Science Co., Ltd.
Add: No. 13, Fengping Road, Jinlong Industrial Park, Sanzhong Village, Qingxi Town, Dongguan, Guangdong
Contact person: Mr. Wang 86-18688660668
Tel: +86-769-87383129, 87306185, 87306186
Fax：+86-769-87383139
E-mail：jason@dgvast.com
Web: www.dgvast.com
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