Mountain w/ jinjin chemical co., Ltd. was established in 1988, is a private science and technology enterprises in Shanxi province, Shanxi province private scientific and technological innovative enterprises, Vice President of the Association of environmental protection industry in Shanxi province, China heat treatment Association, is the blackening agent for iron and steel 's unique research and development enterprise.

      main production "Golden Tigers" WY, SH, WF series blackening agent for iron and steel , and QW-FI steel heat protection agent , steel heating anti-oxidants, metal surface treatment materials such as high performance preservative.

     with high quality technology and management personnel of the company accumulated research and development for more than 20 years of experience, innovation, high starting point, high quality for the domestic and foreign market. passed the ISO9002 international quality management system certification in 2000.

since the founding of the company, has been committed to the " Golden Tigers "blackening agent for iron and steel production of research and development, the project in August 1991 by Shanxi province science and technology achievement appraisal" (91) and Jin no 174th ", low cost, energy conservation, water saving, decontamination, filling the domestic blank; and by Shanxi province products production identification "Jin township branch mirror word (1991) 11th,", new products production identification certificate number for Jin mirror 91,073; same year is "75" national spark Expo silver, 1992 is China new products Technology Expo gold; 1996 is national environmental General as 1996 national environmental protection best practical technology promotion plans under project, and positioning-a class project clean production technology class (project number 96-A-W-006); WY blackening agent for iron and steel in September 2000 by Shanxi province science and technology achievement appraisal, 2003 by scientific and technological progress second prize of Shanxi province, as the" 2008 national key environmental protection applied technology "appraised by the State environmental protection administration, such as clean technology and environmental protection award.

     the company adheres to the quality first, the purpose of customer satisfaction, continuous innovation, scientific development.