Gaoqing Hexie Chemical Co., Ltd. Covers a total area of 36,000 square meters, which has the staff of 100 menbers and including 20 high-level technicians. The productivity of accelerator is 5,000 tons per year, and leading product named rubber accelerator NS is 3000 tons, rubber accelerator CZ is 1,000 tons, and other accelerator is 1,000 tons. The company has the most advanced production equipment and technology, and the product quality achieved the international advanced level, which can satis...