Naphthol AS,Naphthol AS-D,Naphthol AS-E,Naphthol AS-BS,Naphthol AS-OL,Naphthol AS-PH,Naphthol AS-LC,Naphthol AS-OL(refined),Naphthol AS-PH(refined),Naphthol AS-LC(refined),Naphthol AS-IRG,Naphthol AS-ITR---Changzhou Dabang Chemcial Co., Ltd.(Changzhou Xinzhong Chemical Co.,Ltd.)



Our company is a sino-foreign joint capital corporation with the production of intermediate and azoic . It has over ten years' professional experience on this products .It products 1500 tons of Naphthol AS serices of Xinzhong brand every year. Over 70% of them are exported. 　Our company covers an area of 38000 centare . It has 108 works and staff members ,10% of them are technicians. It has a history of over ten years. It has ten millions fixed assets .and it's sale of every year is about thirty five millions. 　Committed to the principle of "Customers Crucial, Quality First", our company has been strictly supervising the our product quality in the production and actively undertaking a new-type quality management system commonly adopted in the world. Moreover, we have been certified to ISO9001：2000. We have introduced 3 advanced special production lines from abroad and implemented the standard production management, with first-class advanced processes adopted and complete facilities for interstage controls and terminal tests possessed. With complete rigorous quality measures adopted, our company has been able to guarantee our product quality and satisfy customers'needs. Our products have been assessed by experts and customers and the high quality of our products has been acknowledged unanimously. Hence, they have been exported to 10-odd countries, such as USA, Japan, India,Belgium,Pakistan etc. and well sold all over China. 　Committed to the environmental protection, our company has been operating under the guiding policies of "Paying Equal Attention to Development & Environmental Protection and to Profits & Environmental Protection", and accordingly we have effectively treated waste water, waste gas and waste solid substances with the relevant emission standards reached, having been certified to ISO14001：1996. Our company lies in Changzhou Jiangsu , famous for its scenic beauty ,and good transportation. Warmly welcome all the friends come from the country and overseas to visit our factory and have a pleasant cooperation.