Zhangshu Zhongke Fine Chemical Co., Ltd was established in 1998, moved to Zhangjiafan industry zone Sizhou town Dexing city Jiangxi P.R. China on November 2003. The company registered capital is RMB16 million and more than RMB90million gross investment. Until now, the enterprises has become a enterprises which owns research & development and production abilities. Our company has 300 staff, floor space gets more than 60,000 square meters, existing building area over 20,000 square meters and completes with fine public facilities. Our enterprises is equipped with advanced production equipment and large environmental protection ,fire facilities, established a complete network management of fire safety as well, safety and environmental measures all meet the chinese government’s requirements, regulation and standards. Our major products are medicine & pesticide intermediates and other fine chemical products, all of products are extensively applied to organic synthesis, medicine, dyeing and so on. And products have been exported to such as Japan, US, Europe and others more than twenty countries and regions, enjoyed good reputation in fine chemical industry. We have already established a variety of product lines: methyl series (Methanesulfonyl Chloride, Methanesulfonamide, Methanesulfonic Acid, Stannous Methanesulfonate, Methanesulfonic Anhydride etc.), Ethyl Trifluoroacetoacetate, N-methyl Pyrrolidine. Particularly, Methanesulfonyl Chloride is recommended, which has Large-scale production, mature technology and stablize quality, with an annual output of up to 4,500 tons.In order to ensure the supply of Methanesulfonyl Chloride’s raw material, we established pruduct line for Dimethyl Disulfide in Inner Mongolia. Methanesulfonic Acid, a widely used and promising product ,we can supply 3,000 tons a year. Besides, we strives to establish more else high-level and high-return product lines such as Ethyl Trifluoroacetoacetate, N-methyl Pyrrolidine. We invite professores, senior engineers from famous colleges or rearch institutions as our long-term technical advisers, and set up cooperation with professional chemical universities and academes to exploite new projects. In order to satisfy with our customer-centric purpose, we invested and got ISO9001:2000 and ISO 14001:1996 double systems authentication to ensure product quality and improve management system. We will consistently put emphasis on science and technology, respect talented people, seek exquisite technology and excellent supervision. our corporate culture "Efficiency, Effectiveness, Responsibility" which means emphasis is placed on corporate social responsibility and the expectations of customers are always our pursuit ,quality service is our eternal commitment, at the same time, improving the efficiency and cost-effective. we will provide products with stable quality & reasonable price to the new and old customers and serve customers sincerely. Warmly welcome to our company, we hope for your consultation, negotiation and cooperation!