Turning material capability into customer-ready protection solutions.
Shenzhen Wahchangwei Industrial Co., Ltd. is one of the scaled manufacturing enterprises in China's high-temperature composite materials industry, continuously providing protection solutions for high-voltage resistance, high/low temperature, mechanical friction, wire routing, and fastening scenarios.
Products are widely used in smart home appliances, electronic power, clean energy, rail transit, aerospace, automotive wire harnesses, transformers, power modules, and industrial equipment. Sales cover all of China and extend to Europe, the Americas, the Middle East, Southeast Asia, and other countries and regions.
Step by step, building industry leadership
Shenzhen Wahchangwei Industrial Co., Ltd. was established, officially entering the high-temperature composite insulation sleeving industry.
Obtained UL and CUL safety certifications, 2 copyrights and 3 trademarks — products gained access to international markets.
Shenzhen Wahchangwei Technology Co., Ltd. was established to strengthen technology and business synergy.
Opened Zhejiang and Shunde regional offices, further expanding regional service capabilities.
Ningbo Wahchangwei Electrical Materials Co., Ltd. was established. Awarded National High-Tech Enterprise and Shenzhen High-Tech Enterprise certificates.
Purchased new factory buildings, continuously improving production space and manufacturing capabilities.
Passed ISO9001 and IATF16949 certifications, further improving quality management systems.
Awarded "2014 Top 100 Independent Innovation SME" title.
Polyacrylic fiberglass sleeving passed UL UZFT2 and CUL UZFT8 certifications. Re-awarded Shenzhen Top 100 Independent Innovation SME.
Passed ISO14001 and ISO45001 certifications, continuously upgrading management systems.
Heyuan National High-Tech Zone approved 30000㎡ industrial land. Began construction of modern production and R&D base.
Wahchangwei New Materials Industrial Park is nearing completion. In the next 3-5 years, target new output value of 1 billion RMB. To be continued...
Centered on Heyuan industrial park, coordinated with Shenzhen HQ, Shenzhen Factory II, and Ningbo office — integrated R&D, production, and business support
Business coordination and operations center, supporting customer development, project alignment, sample response, and supply chain communication.
Supplementary Shenzhen-area production and delivery capacity, supporting sample prototyping, order bridging, and multi-base coordinated manufacturing.
Serving East China regional customer needs, supporting business liaison, sample communication, and regional project advancement.
Core manufacturing base of the New Materials Industrial Park, undertaking scaled production, automated line upgrades, and future capacity expansion.
Benefiting from national strategy and industrial policy, with growing market demand, Wahchangwei began construction of the New Materials Industrial Park in 2021.
The new park is located in Heyuan High-Tech Zone, Guangdong, adjacent to Alibaba's Guangdong Cloud Data Center. Currently near completion, planned for operation in 2026, targeting 1 billion RMB in new output value over 3-5 years.
In addition to existing products, planned additions include: silicone/PTFE wires, heat shrink tubing, PVC tubes, corrugated tubes, self-wrap tubes, etc., with food-grade cleanroom facilities.
Building together, sharing success, pursuing well-being
Wahchangwei focuses on every partner's growth — respecting, caring for, and developing employees through diverse team activities, creating an excellent corporate culture.
Building a top-tier brand in high-temperature composite materials through innovation and quality stability — enhancing customer satisfaction from the customer's perspective.
Operating with environmental and social responsibility — reducing pollution through innovation, lowering energy consumption, conserving resources, and serving as a major taxpayer in Longgang District.
Active on the international stage, serving global customers
Group photo at Hannover Messe in Germany, engaging with world-class industrial leaders.
Interviewed by CCTV, showcasing Wahchangwei's innovations in motor insulation.
Continuous presence at Germany Solar PV Exhibition, Poland Defense Exhibition, Cross-Strait Motor Exhibition, and other international professional trade shows.
Professional team, quality products, complete service — looking forward to working with you.
