- Korllin ecoplastic co.,ltd.
- Address:M18. 127. China South City
- ote chemicals co.,ltd
- Address:big-best street
- Waitai masterbatches Co.,ltd.
- Address:UNIT 1001 FOURSEAS BUILDING 208-212 NATHAN ROAD
- Star River Holdings (HK) Ltd.
- Address:Flat 1117,11/F., Star House,3 Salisbury Road, Tsim Sha Tsui,
- Kai Tai
- Address:Rm1014 10 / F Well Fung Centre Ta Chuen Ping St. Kwai Chung N. T.
- O'Fay Business Development Co., Ltd.
- Address:Room 1510, Profit Industrial Building, Block A, 1-15 Kwai Fung Crescent, Kwai Chung, N.T. Hong Kong Hong Kong Hong Kong
- Course Petrochem Co.
- Address:Ching Yeung St
- Founder Electrochem Ltd.
- Address:Unit 2308,1 Mei Wan Street, Tsuen Wan.
- Kwong Yu Plastic Factory Ltd.
- Address:30, Tung Wui Road, Kam Tin, N. T. ,
- SKYSCRAPER NEW MATERIAL LIMITED
- Address:21-24 Connaught Road West, Sheung Wan
- Grace World
- Address:Peninsula Square
- CNV GLOBAL(CHINA) CO.,LIMITED
- Address:Rm. 907, HCD285 Wing Tuck Commercial Centre, 177-183 Wing Lok Street
- kelvin lo
- Address:hau tak estate
- Barnet Pacific, Llc
- Address:Room 04,1/F., Tesbury Center,28 Queen's Road East, Hong Kong
- Luen Kee Plastic Materials Factory
- Address:Room 610-612, 6 / F, Blk 2, Nan Fung Industrial City, 18 Tin Hau Road
- Asiaction Limited
- Address:813, 8 / F, HOLLYWOOD PLAZA, 610 NATHAN ROAD
- Toray Plastics (Hong Kong) Ltd.
- Address:19th Floor, Sun Life Tower, The gateway, Harbour City, Kowloon
- Plastic Partner Hk Limited
- Address:Unit 2607, 26/F., Miramar Tower, 132 Nathan Road, T.S.T. Hong Kong China Hong Kong
- Vosga Enterprise HK Co., Ltd
- Address:Rm 1905, Nan Fung Centre,
- Warfar Industries Company Limited
- Address:Unit B2, 25/F., Legend Tower,, Kwun Tong, Hong Kong, Hong Kong