Taizhou Huangyan Dongcheng Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Chemical material.

Ningbo Yiri Chemicals Trading Co., Ltd.

[ Trader ]Main business are Industrial chemicals, Chemical reagent.

Hangzhou Hengmao Chemical Industry Co., Ltd.

[ Manufacturer ]Main business are Chemical products

Ningbo Art Clean Metal Product Co., Ltd.

[ Manufacturer Trader ]Main business are Stainless steel product