- CONSTANT CHEMIE CO.,LTD
- Address:commercial center
- Sunshine Chemical Industry Ltd
- Address:jianshazui street No112
- Aoxin Zinc Products Limited
- Address:SUIT 3003, 30FL, CENTRAL PLAZA
- Sunshine Imp & Exp Co., Ltd
- Address:Gangtie
- SUPER CHEM CO.,LTD
- Address:23 Hok Ling Street, Tokwawan, Kowloon, Hong Kong Sar, Hong Kong
- king fortune(HK)international trading limited
- Address:Room1001, 10 / F. , Tai Yau Building, 181 Johnston Road, Wanchai, Hong Kong
- You Hoa Trading Development Co., Ltd.
- Address:Flat C8, 10 / F, Block C, Causeway Centre
- Saifu Chemical Co.,Ltd
- Address:No25 Jiulong Road
- Shijiazhuang Tianlei Chemicals I/E Co., Ltd.
- Address:No. 166 Yuhua West Road, Shijiazhuang, China
- fuyin chemical
- Address:qiaodong
- HebeiLizhen Imp&Exp Co,.Ltd
- Address:tonglaiRoad
- Guonuo Zhongsheng Chemical LTD
- Address:Guonuo road
- ABS Engineering (Hong Kong) Ltd
- Address:Unit 2005, 28, Ferry St
- Kaiyuan powder
- Address:Sir Henry Pottinger
- Eversplendor international industrial limited
- Address:Rm. 1001, No. 181 Johnston Road Wanchai
- IMEX Solutions Group
- Address:# 17 Cornwall St, Room 501
- Fertipower Norway AS
- Address:16 / F, Tesbury Centre, No. 28 Queens Road East, Hong Kong
- ANSEW INTERNATIONAL CO.,LIMITED.
- Address:Rm 1310, Wayson Commercial Building, 28 Connaught Road (W)
- Daya Shipping Co. Ltd.
- Address:Rm.2006-2010, China Insurance Group Building,141 Des Voeux Road
- Uncommon Industrial Group Limited
- Address:BONHAM STAND EAST