Jiangsu Weiside Pipe Industry Co., Ltd.

Jiangsu Weiside Pipe Industry Co., Ltd.

Jiangsu Weisde Pipe Industry Co., Ltd. – A Trusted Manufacturer of High-Performance Cable Protection Pipes for Global Infrastructure Projects

2026 07/25

Jiangsu Weisde Pipe Industry Co., Ltd., located in the Huaxi Industrial Park of Jiangyin City – a key manufacturing hub in Jiangsu Province – has established itself as a modern enterprise integrating R&D, production, and sales of pipes and fittings. Since its inception, the company has been dedicated to providing high-quality, environmentally friendly, and reliable pipe solutions for customers worldwide.

Comprehensive Product Portfolio for Diverse Applications

Weisde Pipe Industry offers a broad and diversified product range, including:J

  • CPVC Cable Protection Pipes – heat-resistant, high-insulation, pressure-resistant (ring stiffness up to 10kpa), flame-retardant, with a service life of up to 70 years

  • MPP Cable Protection Pipes – modified polypropylene pipes with excellent high-temperature resistance and external pressure resistance, suitable for high-voltage power transmission lines above 10KV

  • HPVC Cable Protection Pipes – high-performance pipes with strong pressure resistance, corrosion resistance, and insulation properties

  • PE Pipes – lightweight, corrosion-resistant, flexible, and impact-resistant, suitable for water supply and drainage

  • UPVC Pipes – high strength, good rigidity, and cost-effective for various water supply and drainage systems

  • Glass Fiber Reinforced Plastic Pipes – high strength, lightweight, corrosion-resistant, and high-temperature resistant

  • Chemical Anti-Corrosion Pipes – excellent corrosion resistance against strong acids, alkalis, and organic solvents

  • Environmental Protection Sewage Pipes – corrosion-resistant, smooth inner wall, and impact-resistant for sewage transportation

  • CPVC Water Supply Pipes – certified for potable water systems

These products are widely applied in municipal engineering, electric power infrastructure, telecommunications, gas and heating systems, industrial wastewater treatment, and other critical sectors.

Commitment to Quality and International Certifications

Weisde Pipe Industry operates under a complete and scientific quality management system, strictly implementing multiple international standards. The company has obtained:

  • ISO 9001:2015 Quality Management System Certification

  • ISO 14001:2015 Environmental Management System Certification

  • ISO 45001:2018 Occupational Health and Safety Management System Certification

  • AAAAA Green Factory Certification

  • Five-Star Green Supply Chain Management System Certification

  • AAA Enterprise Credit Rating Certification

These credentials validate the company's excellence in quality management, environmental protection, occupational health and safety, and corporate credit, providing customers with strong guarantees of product quality and reliability.

Advanced Production Facilities and Large-Scale Capacity

Weisde Pipe Industry is equipped with state-of-the-art production lines, including advanced extrusion and injection molding lines, enabling efficient automated production. The company implements refined management across research, technology, production, and sales, strictly controlling every process from raw material selection to product delivery. Its strong large-scale production capacity ensures timely delivery for both domestic and international bulk orders.

Product Performance and Reliability

The company's CPVC cable protection pipes stand out for their excellent heat resistance (maintaining shape and strength above 93°C), high insulation performance (withstanding over 30,000 volts), and impact strength (withstanding a 1kg hammer dropped from 2m at 0°C). MPP pipes offer high thermal deformation temperature, excellent low-temperature impact performance, and firm hot-melt welding connections. All products undergo rigorous testing, including pressure resistance, insulation, impact resistance, and corrosion resistance tests, ensuring stable and reliable quality with a service life of up to 70 years.

Global Reach and Customer-Centric Service

Weisde Pipe Industry has successfully exported its products to countries and regions including Argentina, Australia, Germany, the United Kingdom, India, Brazil, and South Africa. The company's professional after-sales team provides comprehensive services, including technical consultation, installation guidance, maintenance, and replacement support. Its global market presence continues to expand, backed by a strong reputation for quality and reliability.

Looking Ahead: Leading with Innovation and Sustainability

"We are committed to providing not only first-class products but also first-class after-sales services to customers worldwide," said a company representative. "With our strong R&D capabilities, advanced production equipment, strict quality control, and professional services, we are determined to become a global leader in the pipe industry, creating a better future together with our customers around the world."