We are Changsha haolin Chemicals Co., Ltd. ,was established in 2007, the predecessor is Xian Wang chemical factory which was found in 1996 Changsha Hunan. Mainly committed to the production and export of chemicals. Our product scope include zinc sulfate, manganese sulfate, ferrous sulfate and sodium metabisulfite and other products. Meanwhile we need import sulphur as raw material for above productsIf you are a reliable supplier of Sulphur who can offer us excellent quality with competitive price, please don't hesiate to contact me.The company relies on strong technical force and advanced process equipment to supply high-quality products and competitive price to the customers.We adhere to the attitude of sincere cooperation and micro-service.Our Plant is equipped with a full-time quality control system and the quantity of quality control has been reached to 20 persons, meanwhile, we bring in the advanced testing and monitoring methods to guarantee the superior qualified products.For more detail company information please visit our homepage or B2B website
