- Yiwu Lianghong Jewelry Co., Ltd
- Address:203, No. 6, Building 11, Xingzhong Xiaoqu, Yiwu City, Zhejiang Province. China
- Shenzhen Ployer Electronics Co., Ltd.
- Address:Room 411, Building 525, Bagualing Industrial Park, Bagua Road NO.2, futian District, Shenzhen
- PROMISE ASIA HKs
- Address:8th / Floor, Flat D, Golden Metropolis, Jinyun Ge, Chungfeng Road, Lou Hu
- Evergreen Technology Supplies
- Address:Fenghuang North Road
- aobec international
- Address:No. 1-2006, Chengxin Bldg, Chezhan Rd.
- Shenzhen Topyer Technology Co., Ltd
- Address:C0607 Huaanyuan Building, Meihua Road, Futian Districut
- E-sky (asia) Corp. Ltd.
- Address:15h, Dongyi Mansion, South Caitian Rd. Futian District
- Anton Office
- Address:4f, Lijing Building, No. 1008 Honglingzhong
- Asichip Shanghai Co., Ltd.
- Address:Xuhui
- Anpson Electronics Group (HK) Limited
- Address:Rm6e, Fuqiao Bldg, Fuhua Road, Futian District
- Shenzhen Huiers Watch Co., Ltd.
- Address:Block D, Floor 2, Building 1, New West Industrial Zone, Ruyi Rd., Ailian Community, Longgang St., Longgang District
- Shenzhen Yint Electronic Technology Co., Ltd
- Address:Unit B, 601 R& D Building Tsinghua Hing-Tech Park, Hi-Tech Industrial Park (North) , Nanshan, Shenzhen
- Flysic Technology Co., Ltd
- Address:17f, Languang Building, Zhen Hua Road, Futian District, Shenzhen City, P. R. C
- David & Partners Generator (Shanghai) Co., Ltd.
- Address:No.7000,Hunan Rd.
- zhejinag sanhua industry co.,ltd
- Address:Sanhua Road 8th, Tangxia Town, Ruian China
- worldportable technology international limited
- Address:Shen Zhen China
- Bobjeey Trade Co., Ltd
- Address:Rm 4-1113 Pengshen Cun Bagua 1 Road