- King State Holdings Ltd
- Address:Flat A, 12 / F, Sum Lung Industrial Bldg. , 11 Sun Yip Street, Chaiwan, Hong Kong
- Jinda Company Limited
- Address:Rm D,1/F., Kai Centre,36 Hung To Road, Kwun Tong, Kowloon
- Hanson Fullwin Paper Products Mfy Ltd
- Address:Unit 602, Wah Chun Industrial Centre, 95 Chai Wan Kok Street
- Ka Po Design Printing Co., Ltd.
- Address:Room 15-17, 2 / F, Golden Industrial Building, 16-26 Kwai Tak Street, Kwai Chung, N. T.
- New Tech Stationery&Paper Product Co., Ltd.
- Address:Rm807,8/F, Winful Center,30 Shing Yip St. Kwun Tong
- Sourcegifts. Co. Ltd
- Address:Rm1807, Nam Fong Centre 264-298 Castle Peak Road, Tsuen Wan, N. T
- SELLFINE INC
- Address:Level 6 Pariview Centre, 6 Lou Lee St, Tiny Hua, Hong Kong
- WinBridge Trading Co.
- Address:
- 3D Hologram Printing Company
- Address:Flat A, 5 / F, The World Wide Industrial Building, 33 To Kwa Wan Road, Kowloon
- Sun Bay Co.,ltd
- Address:Rm 1017 Nam Fong Centre,264-298 Castle Peak Road, Tsuen Wan, N. T,
- Yiwu Jiuxing Stationery Factoy
- Address:Ningbo Asia leader import & export co. , ltd
- New Faith Hi-Tech Printing ( International ) Ltd.
- Address:Room 1306, Westlands Centre
- Howai Printing & Publishing Co. Ltd
- Address:Flat A, 14 / F, Sum Lung Ind. Bldg. , 11 Sun Yip St.
- aloncorp
- Address:93-103 Wing Lok Street, New Victory House
- Enrich Printing Co Ltd
- Address:Flat C, 8 / F. , Cheung Hing Shing Centre, 23 Sha Tsui Road, Tsuen Wan, N. T.
- Memoworld Production Enterprise
- Address:Flat B, 24 / F. , Block 2, Kingley Industrial Bldg. ,
- Techlink Corporation Limited
- Address:Max Share Centre, 367-373 King's Road
- Silvertrend Enterprise Company
- Address:15-17 Shing Yip Street
- STHM Group
- Address:Kwong Tong Industrial Building
- Choii Printing Limited
- Address:9-11 Cheung Wing Road