- Asia Pacific Gas Enterprise Co.,Ltd
- Address:Flat C, 10 / F, Block 6, Locwood Court, Kingswood villas, Tin Shui Wai, Yuen Long
- Hongkong Plasticizer Co.Ltd
- Address:Flat C, 23 / F, Lucky Plaza, 315-321 Lockhart Road, Wan Chai
- S.S.A Chem Inter Co.
- Address:8 / f, Block C, Glee Industrila Building, 77-81
- amy Hong Kong
- Address:734 king's road, LeJi centre on 1005
- Doultsons Ltd.
- Address:SUITE 802 DINA HOUSE, RUTTONJEE CENTRE, 11 DUDDELL STREET,
- dupont ti-pure chemical group co.,limited
- Address:15 / f jtj541 highrade building 117 cheatham road
- Sidra Trading Limited
- Address:78 east of WenXiandong
- http://www.jiniu,com
- Address:28 aixin road
- Chemical international co. ltd
- Address:Rm 1303, RUTTONJEE HOUSE, RUTTONJEE CENTRE, 11 DUDDELL STREET, ,
- SAGALONG INTERNATIONAL (HONGKONG) CO., LIMITED
- Address:1609C2 NAN FUNG TOWER, 173 DES VOEUX ROAD C, HONG KONG
- hongkong yuanyang group chemical co.,limited
- Address:NATHAN ROAD
- HongKong DaChung Trading Co. LTD
- Address:ROOM 811-2 KWAI CHEONG BLD
- EVERSOURCING COMPANY LTD
- Address:
- lhsjz chem co.,ltd
- Address:NO. 21, yun men st
- BRIGHT TEAM INTERNATIONAL LTD
- Address:223 Hing Fong Road, Kwai Fong
- Welldon Bio-Tech Co., Ltd.
- Address:246 Jaffe Road, Wanchai
- Friendly-Link Chemical Co,
- Address:Unit 2608Paul Y Centre
- HongKong freebarque development limited
- Address:Rm 1903-6, 19 / F. Hing Yip Commercial Centre, 272-284Des Voeux Road Central
- NOBLE CRYSTAL LIMITED
- Address:16/F, Kingsfield Centre, 18 Shell Street, North Point
- Guogang Co., Ltd
- Address:jiuloing rode