Zhejiang Xinyu Dyestuffs&chemical Co.,Ltd(Shangyu Guangming Chemical Co.,Ltd) have become a manufacturer specialized in environment-friendly, mid/high-end Acid dyestuffs with an annual output of 5000 tons. We have our own export company, Zhejiang Hongyi Chemical Co.,Ltd.We are technically strong with a team consisting of thirty senior/semi-senior technicias, experts in dyestuff/intermediate synthesis and application, and technical advisors from abroad. We have a full set of lab facilities and testing equipments. We can offer our customers with a wide selection of colors from our large product range. Our products are mainly used to dye and print wool,silk,leather,nylon,cotton,nylon/cotton blend,nylon/silk blend,nylon/polyester blend.Our products enjoy a good market at home and abroad for their super quality coming up to international advanced level and international environment-friendly standard. We are a company certificated with ISO9001 and ISO 14001,and a member of the council of China dyestuff Industry Association, a member of the council of Zhejiang Dyestuff Industry Association. We also produce and trade other products: Disperse Dyestuff, Reactive Dyestuff, Direct Dyestuff, Direct blend Dyestuff,Textile Auxiliaries.