UPVC square pipe, are versatile, corrosion-resistant, and cost-effective solutions widely adopted in modern construction. Their rigid structure, chemical resistance, and lightweight design make them ideal for various architectural applications, from structural support to plumbing systems.



| Performance Advantages |
- High Corrosion Resistance - Resists acids, alkalis, and chemicals, ideal for industrial and agricultural applications .
- Durable & Rigid - Maintains structural integrity under pressure (tensile strength: 51 MPa) with excellent impact resistance .
- Lead-Free & Non-Toxic - Complies with FDA/NSF standards, safe for potable water and food-grade environments .
- Lightweight & Easy Installation - Reduces labor costs; connects via solvent cement or push-fit fittings .
- Environmentally Friendly - 100% recyclable, with low carbon footprint and no plasticizer leaching .
- UV & Weather Resistant - Maintains performance in extreme temperatures (-50°C to 150°C) .
- Smooth Interior Surface - Minimizes friction for efficient fluid flow (roughness coefficient: 0.009) .
- Cost-Effective - Low maintenance and long lifespan (50+ years) compared to metal alternatives .
- Versatile Design - Square shape offers better stability for structural supports in poultry farms and industrial frameworks .



The company advocates and is committed to manufacturing environmentally friendly and energy-efficient products, with a wide and diversified business scope. In terms of product manufacturing, it focuses on the production of high-molecular PVC plastic-steel door and window profiles, PVC door frames, door frame panels, PVC cabinet panels, PVC partition panels, PVC ceiling panels, wood-plastic doors, and WPC foaming materials.
Since its establishment in 2018, Jiangyin GWing Technology Co., Ltd. has been constantly forging ahead and gradually standing out in the plastic industry, growing into an extremely influential enterprise. The company is located at No. 39 Zhenyang Road, Qingyang Town, Jiangyin City. Its superior geographical location provides numerous conveniences for its business operations.
GWing Technology attaches great importance to technological research and development and innovation, possessing an experienced R & D team. The team members, adhering to the pursuit of excellence and the spirit of innovation, actively engage in the development of new products and new technologies. Thanks to the efforts of this team, the company has supplied high-quality products to all parts of the world, and its product quality is in a leading position in the industry. 
60% of the company's products are sold to Europe, America, and the Middle East, establishing sound and long-term trade cooperation relationships in the international market and winning the recognition and trust of international customers.








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