Shanghai E.heng Chemical Co., Ltd
Address: Room 402, Block B, Meixia Building, 168 Luo Yang Road, Minhang District, Shanghai
Telephone:021-64764530/021-64765410
Mailbox:info@ehengchemical.com
Guangzhou E.heng Biotechnology Co., Ltd
Address: Room 916, Block B, Jingshi Plaza, 179 Yingbin Avenue, Huadu District, Guangzhou
Telephone:177-020-57432
Mailbox:info@ehengchemical.com
Official account
