Sichuan Chuanheng Chemical Corporation (hereinafter referred as Chuanheng for short), is an outstanding Corporation with integration of resource,technology,and management. Chuanheng covers an area of 1000mu, possesses total assets Rmb500million yuan ,annual total sales exceed 1 billion yuan, staffs close to 1,300 persons. Chuanheng has annual throughput of 500,000mt phosphate chemicals.The export value reached USD3000 in 2008. Our products meet the requirement of the ISO9001:2000 Quality Management System . 'Little Crown Prince' and'Chuanheng' brands Feed grade DCP was awarded'Sichuan Famous Brand Product' .The feed grade MCP and MDCP enjoy the first-class technology,brand,production and marketing and become the No.1 brand in China and are in reputation among international and national customers. Chuanheng takes 'The New Generation Of phosphorous acid Expert' as her responsibility ,continuously carries out the technical innovation with the concept of recycling economy, builds the core competitive power currently, Chuanheng possesses multiple technology patents ,and she got the awards of 'Advanced Innovation Company In National Feed Industry', 'Excellent Patent Company' ,'Technic Center Of Sichuan Province', 'High-tech Enterprises Out Of Guizhou Province Economic Cirlce', 'The Title Of Intellectual Property Rights Of Pilot Enterprise In Qiannan Zhou Of Guizhou Province' etc. Let the green phosphorous nourish the nature, Chuanheng shoulders the mission.