Zenith DragonGroupï¼?HongKongï¼?Co., Ltd. was established in Jiugong industrial zone of Daxing disteict Beijing city in June 1999. It is 44 square kilometer in area. It is high-tech productive and integarative enterprise which produce over 60, 000 tons in petroleum and chemistry. Meanwhile, in September 1999, we passed the certificate of ISO9001 quakuty guarantee system form the United Kingdom National Quality Assure Co., Ltd., and in November 2004, got the certificate of Iso14001 environment mangement system. Our supervisors control and note strictly a step of the operating to pass the circle control of PDCA and improve the productive system. We have holded the advanced and conveninet chain of command for the better production. At present, in our modern working surroundings (including handle official bussiness work, commerce, lodge, entertainment and so on), we have achieved basicly the mechanized industrial product, commercial OA, specialized management. Shanxi zhonglonghuanyu Technology Co., Ltd. will formally by the surporting of Zenith Dragon Group(HongKong) Co., Ltd. It is Fine Chemical Co. Ltd invested 35 million RMB yuan by the group and produce over 8000 tons (mainly including Dimethyl Sulfoxide(DMSO), Dimethyl Sulfide, Dimeyhyl Sulphone and so on.) Shanxi Zhonglonghuanyu Technology Co., Ltd. Will product formally by the surporting of Zenith Dragon Group(HongKong) Co., Ltd. and the government of Yuci district, Jinzhong city, Shanxi province. This product line have gotten the advanced productive arts and crafts domestic and international. Meanwgule we have obtained the certificate of ISO14001 environment system standard. Yuanping Fine Chemical Co., Ltd. is the part of chemical department of Zenith Dragon Group(HongKong) Co., Ltd. It was founded in May 2002, and now have more the 100 employees. We mainly produce Dimethyl Sulfoxide(DMSO) and Dimethyl Sulphone up to 3, 000 tons, and adopt the advanced technology to dispose exhaust gas to protect the environment and the quality have reached the domestic upper level. The company have the top-ranking laboratory and professors. Our target is â?? keep pace woth times, promote commom development.â?? Our company provide Dimeyjyl Sulfoxide(DMSO), Dimethyl Sulfide, Methyl Alcohol, Carbon Bisulfide, Sodium Bisulfate, Etc. and also, Chemical Medical, Medical Intermediate, macromolecule polymer for a long time. Our company stock Methyl Alcohol, Carbon Bisulfide, Sodium Hydroxide, Sodium Nitriud Acid, Liqyid Oxygen, Liqyid Nitrogen, Liquid Dinitrogen Tetroxide.