Industrial Gelatin is light yellow or brown grain, which can pass the 4mm aperture standard sieve. It is mainly used in photographic paper, bill spread the nature, fixature, printing & dyeing, ....
Qingzhen Certificate Customs Papers Export Goods Inspection List Cangzhou City Jinjian Gelatin Co., Ltd. located in Hebei Province, the east of which is near to Bohai Sea and it is only 200....