Kejian Holding is located in the west industrial area of Songjiang
District, Shanghai with an area of 20,000 square meters. We own
four subsidiaries: Kejian Polymer Material (Shanghai) Co., Ltd,
Shanghai Kejian Chemical Co., Ltd, Shanghai Xinke Composite
Material Co., Ltd and the UK branch "TOP BEST Ltd".
We specialized in the production of sealing tape, sealant, paint
mist coagulant products.Our products are widely used in automotive
industry, new energy industry, electronic communications and
electricity industry and building industry etc. , and we have been
certifieded as high-tech achievements transferring projects.
We have become one of the largest and professional manufacturere of
butyl sealant, adhesive tape in the world. and also have all kinds
of invent patents.We have passed the ISO/TS16949 Quality Control
Certification, ISO14001 Environment Control Certification,
OHSAS18001 Occupational Health and Safety System Certification.
Today our company has strategic cooperation with many international
and domestic well-known enterprises as FAW,SAIC, Ford, Fuyao Group,
Minth Group, Shanghai SAIC-METZELER Sealing, Jianxin Zhao’s Group
Coperation, Times New Material Technology Coperation, Xiangdian
Holding,VELUX, BHP, ABC, USAS and other industry leaders.
Our products are widely used in many domestic key construction
projects, such as the Pudong airport, the Bird’s Nest (Olympic
Stadium), the World Expo Chinese Pavilion, Expo Japanese Pavilion,
CCTV new building,Ikea distribution center, Guangzhou Automobile
Group factories and so on.