- TONG LI UNITED CO.,LTD
- Address:Milton Mansion 9th Floor, Unit &＃39;C&＃39;,96 Nathan Road, Tst Kowloo
- ruce Ote Chemicals Co.,Ltd
- Address:NO333 jiulong street hongkong
- Asia Stuff Media Ltd
- Address:338 King&＃39;s Road
- Adce Chemical
- Address:8 Connaught Place
- Hongkong Huayi Trading LIMITED
- Address:22 / A United Centre, 95 Queensway, Hong Kong
- HAORUI ENTERPRISES LTD
- Address:RM904-906, First Tower A, Yitian Road, Futian District
- Kinlim Materials Co., Ltd.
- Address:Room 1701, 17 / F, Henan Building, No. 90, Jaffe Road
- unrise health Co.,LTD
- Address:Kwai Tai Industrial Center, Kwi Tak Street, Kwi Tak Street
- Dolns Grou
- Address:Wugang, Changdong Industry Park
- Acuy Chemical
- Address:8 Connaught Place
- Khonsu International Co.,Limited
- Address:2003#,Binhu Building, Hexi Dist Tianjin, Tianji
- Hua Rui Biochemical Co., Ltd.
- Address:Gloucester Road, Wanchai
- Hongkong Shijingu Technology Co., LTD
- Address:
- Moonever Nutrachem Grou
- Address:Kwai Tai Industrial Center, Kwi Tak Street, Kwi Tak Street
- YBCC Biologic
- Address:Room 206, 2nd Floor, Alliance Building
- CHEMILLENNIUM INTERNATIONAL (H.K.) LTD
- Address:Unit 1908, SOLO, 83 Bedford Road, Tai Kok Tsui,
- YBCC Biologics
- Address:Room 206, 2nd Floor, Alliance Building
- Halosyntech
- Address:Lower Chatham ST
- Z-VITA LIMITED
- Address:RMB, 12 / F. , Wing On Cheong Bldg. , 5 Wing Lok St
- Sincere (HK) Co., Ltd.
- Address:UNIT 01E, 10 / F, CARNIVAL COMMERCIAL BUILDING, 18 JAVA ROAD, NORTH POINT