- Asv Enterprises Co., Limited
- Address:13 / Fl. , Tung Sun Commercial Centre, 200 Lockhart Road, Wanchai
- mige chemicals company
- Address:
- Always Chemicals Limited
- Address:Hunghom
- China General Products Ltd
- Address:Fat 101, 45 Stauntun Street,
- ASCLE BIO-TECH CO LTD
- Address:12F TUNGCHUN COML CTR, 438, Shanghai ST, HK
- HongChuang International Trade Co., Ltd.
- Address:Nathan Road Jordan Kowloon
- Hongkong Crystal Pharm Co.,Ltd
- Address:No. 22 Victoria Road
- BOTI International Co., LTD.
- Address:Unit C & D. 9 / F. , Neich Tower, 128 Gloucester Road
- Hubei Xianlin Chemical Co., Ltd.(China Manufacturer)
- Address:No.1 Dujiatai
- Win Force Chemicals
- Address:Kowloon
- boyle chemical co,.lTd
- Address:dongfang
- Germany Ryan International (HK) Co Ltd
- Address:Room 1701, 17 / F. , Henan Building, No. 90 Jaffe Road, Wanchai, HONGKONG
- HongKong Yuanyang group chemical co.,Ltd
- Address:MONGKOK KOWLOON HONGKONg
- Actual Grow Ltd.
- Address:Unit 813, Nan Fung Commercial Centre, 19, Lam Lok Street, Kowloon Bay
- Solve-Pro is a R&D and technical consultancy company of Test and Certification
- Address:Room 8Q Haribest Industrial Building, 45-47 Au Pui Wai Street, Fotan, Hong Kong