Shandong Silver-Spring Industrial Co., Ltd was established in 1993 by Dr Kong, who is the former researcher and engineers in synthetic rubber & couping agent. We are a professional manufacturer & exporter of shoe making chemicas with factory located in Shandong Province, Our products including: Synthetic Rubber : Styrene Butadiene Rubber(SBR1502) High Styrene Rubber(HSR860), Vulcanizator: Zinc Oxide Rubber Auxiliaries: White Carbon Black Silane Coupling Agent (A-151, A-171, A-172, KH-550, KH-560, KH-570, KH-580, KH-590) Phenolic Resin (used for friction material, tyre, shoe heal and etc) Since beginning, we based on world market and had established good cooperation with many foreign shoe factories and our sales network spread USA, Canada, Netherland, Brazil, South Africa, , Ethiopia, Tajikista, Korea, Malaysia, Vietnam and other South East Asia market and enjoyed good fame due to excellent quality , compective price and professional service. Our principe: Precise and perfect quality control flow, tinely service and proper after-sales. Our promise: QC=High Quality and Compective Price. We can flota on the vast sea and take the horse on grand Kunlun Mountain. With a high starting point Today, it is expected that we can join hand to go towards a brighter ***** We will try best to meet every customers different meets.