Subsidiary

• Harbin Hejia Pharmaceutical Co., Ltd.
• Shijiazhuang Hejia Chemical Co., Ltd
• Shijiazhuang Zhongdan Chemical Co., Ltd.
• Heilongjiang Jiahao Medical Technology Co., Ltd.
• Hejia Research Institute
• Shijiazhuang Hejia Pharmaceutical Co., Ltd

Ethyl acetoacetate Ethyl acetoacetate is important organic synthesis material. It is used for synthesis of aminopyrin and vitamin B in medical industry; for preparation of azo yellow dyes; for preparation of apple essence and other fruity essence; for synthesis of coumaphos intermediate, hymexazol, warfarin; as new type intermediate of plant growth regulator; also widely used in medical, plastic, dyes, essence, vanish and additive industry.