Qingdao Runxing Photoelectric Material Co.,Ltd was established in 2002. with powerful technology force ,advanced process technique and equipment,our company is specialized in researching and developing fine chemicals and international trade . The product reseaching and developing mianly includes azo-initiators , liqiud crystal intermediates, photoelectric material ,bio-chemical products and widely dabbles in medicine and pesticide pharmaceuticals .The main products are Azo-initiators(such as Azobisformamide, azobisisobutyronitrile ,azobisisoamylonitrile, medicine and pesticide pharmaceuticals (such as 3-hydroxyl-4-nitrobenzoic axid, 1,1-diphenylhydrazine hydrochloride and 3,5-dimethocybenzamide). Our products are sold well in China and exported to Europe, America ,Southeast Asia and other countries and regions.