Suzhou Tongjin polymer Material Co.,Ltd located in Suzhou of China,nearby Shanghai.Tongjin is a famous manufacture in China for heat shrink material,cold shrink material and pipeline anti-corrosion materia."UPTOGETHER" is our trade mark.We have exporting products to many countries in the world,such as America,Europe,Russia,South American,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 and special heat shrink series.
Our cold shrink material sreires mainly include cold shrink power cable accessories series,cold shrink tube for communication station and silicon rubber insulation product.
Our pipeline anti-corrosion material series mainly is:heat shrinkable sleeves serries,anti-corrosion tape series,cold applied tape series,visco elastic series,which are widely used in oil,gas,petrochemical areas.
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