Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for sulphur black, , , ,. First business, we learn each other. Further business, the trust is getting there. Our company always at your service at any time. The product will supply to all over the world, such as Europe, America, Australia,Poland , Anguilla ,Irish , Rotterdam .With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.