- Tianjin Unique Technology Co., Ltd.
- Address:Ji Da Center, WuQing District
- Suzhou Fema Precision Instrument Co., Ltd.
- Address:No.289, Wangshan North Road, Yushan Tow
- Shenzhen Funling Automation Equipment Co., Ltd.
- Address:Pingdi, Shenzhen, Guangdong, China,518117
- Ningbo Wattsave Electric Co., Ltd.
- Address:NO. 655 Bohai Road, Beilun District
- Changchun Jiafu Photoelectric Co.,Ltd
- Address:No.177, Changda Road, High-tech development Zone Changchun, Jili
- Shandong Renke Control Technology Co., Ltd.
- Address:High - tech Development Zone, Licheng District, Jinan, Shandong Shun Tai Plaza
- Zhengzhou Sunshine Machinery Co. LTD
- Address:Yula
- Jiangsu Huaerwei Science And Technology Group Co., Ltd.
- Address:jinhu
- Langfang Development Zone Ruiyan Electronic And Technology Co., Ltd.
- Address:
- Daewon Optoelectronics Co.,Ltd
- Address:No.698 jiaotong Road,Wujiang Economic Development Zone Suzhou, Jiangsu
- Anhui Ruiling Meter Manufacturing Co.,Ltd
- Address:Lucheng Town, Lujiang Count, Hefei, Anhui, China
- Xuchang Shengte Trade Co., Ltd.
- Address:Balong Road, Dongcheng District
- Heifei Comate Intelligent Sensor Co., Ltd
- Address:2nd floor, Building D2, Hefei Innovation Industrial Park, No.800 Wangjiang West Road,Hefei Tech Deve Hefei, Anhui
- Zhengzhou Guodong Oil Pump Oil Nozzle Co., Ltd.
- Address:Zhengwei Road
- Kelilong Electron Co.,Ltd--PH ORP Meter
- Address:NO.60 Xing Ye Middle Road Fuan Fujian China Ningde, Fujia
- Wenzhou Wangbo Commercial & Trade Co., Ltd.
- Address:ingyang
- Shenzhen Lightking TECH Grou
- Address:uilding 3,yuangdong industrial park, fuyong town, bao&＃39;an district ,shenzhen, China Shenzhen, Guangdong
- Dongguan MaiSheng Electronic Equipment Company Limited
- Address:No.106 C building, Liyatang Industry Park,Tangxia Tow
- Jiashan Lab Instruments Co., Ltd.
- Address:No.11, Second Guigu Rd, Guigu Science Park
- Shenzhen Bond Optoelectronics Co.,Ltd
- Address:Floor 4, Seat 2, B3 District, FuHai Technology Industry Park, Fuyong Town, Shenzhen, China Shenzhen, Guangdong