Suzhou Tongjin polymer Material Co., Ltd(heatshrinkfactory. Com) located in Suzhou of China, nearby Shanghai. Tongjin is a famous manufacture in China for heat shrink material and pipeline anti-corrosion material, and export product to many countries in the world, such as America, Middle East etc. There is professional technical staff and production supervisor who can ensure the product quality and meet other demands of customer.

Our heat shrink material series mainly include heat shrink thin wall tube series, heat shrink heavy wall series, heat shrink bus bar tube series, heat shrink power cable accessories series, cold shrink power cable accessories series and special heat shrink series.

Our pipeline anti-corrosion material series mainly is: heat shrinkable sleeves serries, anti-corrosion tape series, cold applied tape series, visco elastic series.