We are DongyingWantong Rubber Accelerator Co., Ltd., we are a manufacturer of producing rubber accelerator NS(TBBS), DZ(DCBS), CZ (CBS), established in 2004, has 207 employees, 66600 square meters, about the detailed products information, you may log on our website in my signature. We have abtained the EU REACH regulation of TBBS, DCBS, CBS. The price is not a question, the quality is a key, we will give you a satisfied price. Now, I give you our product specification and output for your reference. Our products are premier. Specification Output / Month Specification Output / Month NS (TBBS):Grain 600 tons / month M (MBT):Powder 300 tons / month DZ (DCBS):Grain 300 tons / month DZ (DCBS):Powder 300 tons / month CZ (CBS):Grain 300 tons / month NS (TBBS):Powder 600 tons / month