- Winbel Co Ltd
- Address:Rm1903, Entrepot Centre, 117 How Ming St, Kwun Tong
- Oriental Chemicals & Lab. Supplies Ltd.
- Address:
- Empire Manufacturing International Ltd.
- Address:Unit 1, 20 / F. , Canny Ind. Bldg. , 33 Tai Yau Street, San Po Kong, Kowloon, Hong Kong
- Earth Product(Epc)
- Address:(Headquarter) Rm 1205-06, Seapower Centre,73-77 Lei Muk Road, Kwai Chung,
- Kambo Scientific Ltd
- Address:Flat / rm 11A 10 / F, Carnival Commercial Building, 18 Java Road, North Point,
- Advanced Material Co., Ltd
- Address:No. 4 Royal Street
- Focus Medical treatment co.ltd
- Address:21 / F, Tins Enterprises Centre, 777 Lai Chi Kok Road, Cheung Sha Wan, Kowloon, HK.
- FO-REVERE INDUSTRY GROUP (CHINA) LIMITED.
- Address:Unit D, 16f, Cheuk Nang Plaza, 250 Hennessy Road, Wanchai
- Pump Sprayer World Limited Corp.
- Address:8 / F. Safety Godown Ind. Bldg. , 56 Ka Yip Street, Chai Wan
- Chuhua Advanced Ceramic Products Co., Ltd
- Address:No. 24 Jingda Road Xucheng District
- HONGKONG FURNACETEC CO., LTD.
- Address:6, Salisbury Road TST, Kowloon
- Hongkong Porch internnational
- Address:Unit 12, 7 / F, Blk B, New Trade Plaza,
- Tianpeng Imp & Exp Co., Ltd
- Address:Fanyang Mid Rod
- Hoiste Chemistry resources company
- Address:Huigong
- GOLDLINK ENGINEERING LTD
- Address:1 / F, 10 Hysan Avenue
- Shingpo International Limited
- Address:10, Wing Hong ST
- TONG NING INDUSTRY CO LTD
- Address:Flat E, Blk 2, 3 / F, Vigor Industrial Building, 49-53 Ta Chuen Ping St
- Huangpu Trading Company Limited
- Address:No. 1003, 10 / F. , Tower 1. Grand Center Plaza, 138 Shatin Rural Committee Road, Shatin, N. T. , HK
- c-tech laboratory equipment co,.ltd.
- Address:Room C 25F, Cheuk Nang Plaza, 250Hennessy Road. Wanchai
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