Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Industrial Grade, natriumsulfide gehydrateerd , Sodium sulfide , Gels flocculant ,Sodium Bisulfide . Our corporation maintains risk-free enterprise combined by truth and honesty to maintain long-term interactions with our clients. The product will supply to all over the world, such as Europe, America, Australia,Burundi , Pretoria ,Peru , Rome .We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.