About Us

Heat Shrinkable Sleeves Suppliers and Manufacturers

Established in 1998, Taiwan Yun Lin Electronic Co., Ltd. is a professional electrical insulation suppliers and experienced distributor of electrical insulation materials. Our factory based in both Taiwan and China. Our main factories located at Shenzhen Baoan, Shenzhen Longhua, Guangzhou and Jiangsu, etc.

All of our factories have obtained the certification of ISO9001 and focus on research and development of wire and cable insulation. Our main insulation material tubes also have UL certification and SGS approval, and meet RoHS standard.

For over 20 years, G-APEX has been focused on research and development the new materials and products in the fields of heat shrink, cold shrink tubing, and tapes. To solve the requirement of quality, safety, cost reduction, and services for the market. Providing solutions of electrical insulation and sealing protection applications for different industries.


Production: 50 million meters of monthly production capabilities of heat shrinkable tubing, the strongest product supplying abilities.


Technology: 21 patents and professional R&D team.


Certification: ISO9001、UL、ROHS、REACH、ISO10993、ISO14001、IATF16949, providing a reliable quality guarantee.


Services: Mass storage of products and our service staff in Taiwan, Japan, Thailand, Vietnam, and China, providing the fastest ship out and instant services.


Under our team structure, we're confident to fulfill all your inquiries.