- Harvatek Optoelectronics (Shenzhen) Co., Ltd.
- Address:1/F, Block 3, King Wing Tat Technology Industrial Park, Gangtou Village, Buji Town, Longgang District, Shenzhen, China
- Shenzhen Hanhualed Opto Co., Ltd
- Address:huanguan, Shenzhen, Guangdong, China
- Lauson Manufacturers Union Ltd.
- Address:Zhonghang, Shenzhen, Guangdong, China
- Topdiode Manufacturing Company
- Address:No. 3, Shangken Industrial Road, Changping, Dongguan, Guangdong, Dongguan, Guangdong, China
- Taian Honesty International Trade Corporation Limited
- Address:South of great wall road, Hi-Tech zone, Taian, Shandong, China
- Dongguan City Tongke Electronic Co., Ltd.
- Address:the 3rd floor of building B ,Number 3 industrial of South dalingshan,Dongguan,Guangdong,China.
- Wuhan Golden Future Optics
- Address:1-1-1403,Baoliqianshuiwan,No.108,Zhuodaoquan South Road, Hongshan District
- MYH Technology CO., Ltd.
- Address:Hua fu road, Shenzhen, Guangdong, China
- Ningbo Mingding Optoelectronic Technology Co., Ltd.
- Address:No. 1 Zhongxing East Road, Fenghua, Ningbo, China
- Asia Microelectronics (HK) Trading Co.
- Address:Shenzhen, Guangdong, China
- Zhejiang zhonda linova technology co., ltd
- Address:11 / F Zhongda Plaza, Zhongshan Road
- Power Electronic Supermarket
- Address:Room 902, Tower A, Capital Group Plaza, 6 Chaoyangmen Beidajie, Beijing, Beijing, China
- Shenzhen Kunting Electronics Co., Ltd.
- Address:
- WIN SOURCE ELECTRONIC TECHNOLOGY LTD
- Address:RM#13B,HUAFU RD,FUTIAN DISTRICT, Shenzhen, Guangdong, China
- Shanghai Bo-Zone Semiconductor Co., Ltd.
- Address:Flat 34, 10/F, Caohejing Development Zone, No. 258 Xinzhuan Road, Songjiang District, Shanghai, China
- Guan Nan Knitting And Textile Co.,Ltd
- Address:Guan Hu Yan Road, Shaoxing, zhejiang, China
- Wuhan Aohua Photoelectric Parts Co., Ltd.
- Address:
- Shenzhen Cantone Technology Co., Ltd.
- Address:
- Shenzhen ELE Electronic Co., Ltd.
- Address:No:2112 Duhuixuan Building, Shennan Road,Futian Area
- Changzhou Trustec Company Limited
- Address:No.1103, Fudu Business Building, New Northern District, Changzhou, Jiangsu, China