... was consist of Butadiene and Styrene at a low tempreture with Free radicals emulsion polymerizationShanghai Jingke Industrial Co.,Ltd pleased to ... contact us anytime!Shanghai Jingke Industrial Co.,ltd was established in 2002,Shanghai,China.We have over 235 employees, an annual ... ,Non-slip mat,Sports Equipments and so on. Manufacturer specialized in the production of SBR rubber foaming material