Baoding Tianxiang Chemical Co., Ltd. is the manufacturer specialized in the development, production and sale of organic intermediate and special chemicals used in photography industry. Our company has powerful technical strength, high quality products and high reputation. Our leading products are color developing agent in CD-1, CD-2, CD-3, CD-4 and CD-32 specifications. And our main organic intermediate is 1 - phenyl acetamide base - 5 - ryukyu four azole nitrogen base，3.4-2 nitro benzoic ac...
Search Product