Polykem Co., Ltd.

Qingdao Polykem Co., Ltd. has more than 15 years of experience in the rubber industry, offering 110 rubber raw materials for sale, and our synthetic rubber is exported to more than 40 countries. Hot products of Polykem including Chloroprene Rubber(CR), Nitrile Rubber(NBR), Hydrogenated NBR(HNBR),Sty... Read more