Shenzhen Tier One Insulation Material Co is founded by a team of industrial experts and pioneers, with more than 40 years of combined experience. Our history could date back to early of 1990s when we start operation. We mainly focus on Insulation materials as well as Cable Accessories and Low Voltage Appliances.
Our factories are certified with ISO 9001:2015, ISO 14001:2004, TS 16949 system, and products meet UL, CSA, Rohs, Reach standard etc.
With our superior product quality and sincere service, we have obtained great reputation and recognition from customers throughout Asia, Europe, Americas region.
