Established in 1990. Mianzhu Pengfa Biochemical Co., Ltd. is a private enterprises specially engaged in the the manufacture of amino acid products. It covers an area of 25000 square meters and owns the fixed assets of RMB 10 million.Over the past years, we have been developing with the science and technology as our guiding principle, and paying much attention to developing new products. On the basis of preferential policies towards the biochemical industry and good market prospect, we have developed into a multi-functioned biochemical enterprises with the annual output of 250-ton L-cystine, 60-ton L-arginin, 300-ton L-cysteine monohydrate, 100-ton L-cysteine anhydride, 50-ton L-Pyroglutamic Acid, 50-ton L-Leucine, 36-ton L-Cysteine Anhydride, 360-ton L-Glutamic Acid, 1000-ton ammonium chloride, taking the elevation of economic profit as the center. In the fierce market competition, we have been solidly grasped the operating policies of " Market Orientation; Strict Management; Hard Work for Business Creation; High Quality and Efficiency; Practice Innovation; Development and Progress ." and established a good image for our enterprise on the basis of "Quality First, Customers First". Over the years, besides for the friendly cooperation with a large quantity of customers at home, we also have win the praise of foreign customers and signed many long-term goods-supplying contracts with them. Certified to ISO9001, we have been operating in accordance with the "demands of Quality Management System", in order to ensure that our products and service reach the stipulated quality level