We are the manufacturer of silicon rubber and unvulcanized rubber in china. we have good quality and competitive price.

Our company is one of national torch project high-tech companies and jiangsu high-tech companies and get ISO9001-2000 quality system certificate ,American UL certificate ,FDA certificate, SGS certificate. To develop new products to meet the market demands ,we have cooperated with national famous colleges and research institutes .like Tsinghua university , Wuhan university ,.East China university of science and technology and Russian rubber research institute.

 HONGDA silicone rubber is widely used in addition to produce common product. It is also used for producing flame retardant ,insulation, resistant high temperature ,resistant low temperature , anti-steam ,high tear ,high flexible etc.high product.

If you have interest , feel free to contact me.