Shandong Yibao Biologics Co., Ltd. is a modern high-tech enterprise and specialized in research, production and sales of biological products, chemical raw materials. The factory building covers 30,000 square meters, fixed assets 106 million yuan and annual sales income over one hundred million yuan. The company has passed ISO9001:2000 quality system authentication and ISO22000 management system certification, the only one who get the Health Certificate Enrollment in national commodity inspection bureau. 100 thousand grade GMP workshop won the American GMP certification, become Asia's the third enterprise and domestic second one who got the authentication. Besides, we pass the DMF files authendication of FDA and are the biggest and the most professional manufacturer of chondroitin sulfate in China.