Shanghai Coking Co., Ltd.

[ Manufacturer ]Main business are Chemicals.

Shandong Pharmaceutical Glass Co., Ltd.

[ Manufacturer ]Main business are Pharmaceutical glass bottles, Moulded vials, Tube vials, Ampoules, Infusion bottles.

Nanjing Jiangnan Yongxin Optics Co., Ltd.

[ Manufacturer ]Main business are Microscope.

Qinghai Chromic Salts High Technology Co., Ltd.

[ Manufacturer ]Main business are Metal chromium, Chromium oxide green, Chromic anhydride

Chongqing Diransi Electromechanical Complete Equipment Co.,

[ Trader ]Main business are Industrial boiler and Pressure vessel

Chongqing Optical & Electrical Instrument Co., Ltd.

[ Manufacturer ]Main business are Optical microscope

Hunan Longsea Digital Technology Development Co., Ltd.

[ Manufacturer ]Main business are Language learning system, Multimedia meeting system, Office sanitary system

Yancheng City Huaou Industry Co., Ltd.

[ Manufacturer ]Main business are Art glass, Chemicals, Laboratory testing services, Minerals

Shanghai Jinghua Chemical Plant Co., Ltd.

[ Manufacturer ]Main business are Chemical products

Hebei Feiyan Garments Manufacturing Co., Ltd.

[ Manufacturer ]Main business are Garments.