Quality Assurance
It has an independent R & D team of nearly 20 people and a number of invention patents. It has developed and produced natural animal astaxanthin oil, chitosan hydrochloride, biological calcium citrate and other new high-quality raw materials for the domestic industry.
Company address: No.2 Xuefu Road, Nanxian Economic Development Zone, Nanxian Town, Nanxian County, Yiyang City, Hunan Province
