Ningbo EST Chemical Co., Ltd, is engaged in developing, production and trading of pharmaceutical

material, intermediate, and fine chemicals, all products are produced and inspected as per international

export standard, and most products are for foreign market with much compliments for the quality of

our products from our customers. Our target is to develop new high-tech chemicals, to meet the

requirement of our customers abroad and domestic.

Quality is taken for the No.1 requirement of us, customers are everything for us, sincerely hope to

have a long-term cooperation with you.