- Sunphor Technology Group Limited
- Address:ShennanRoad, Shenzhen, Guangdong, China
- Sichuan Danling Ming Hong Optics Co., Ltd.
- Address:industrial area dan ling town,mei shan city,si chuan,china
- Ningbo Jiangbei Water Meter (Pty.) Ltd.
- Address:Beihai, Ningbo, Zhejiang, China
- Wuhan Zhongyi Technology Co., Ltd.
- Address:BaoLiXinyu,South Lake Avenue, Hongshan District, Wuhan, Hubei, China
- Sino Instruments
- Address:Haidian, Beijing, Beijing, China
- Hebei Landtec Technology Co,.LCD
- Address:No.105 Guanghua Load,Shijiazhuang,Hebei,china Shijiazhuang Hebei 050000 China
- Xi'an Chinastar M&C LTD.
- Address:Xi'an, Shaanxi, China
- SHENZHEN DONGXINGYUE TECHNOLOGY CO., LTD
- Address:Minzhi, Shenzhen, Guangdo, China
- Heze Development Zone Xiaofugui Glass Co., Ltd.
- Address:403 B Block, Digital Buiding ,Renmin Road
- Suzhou Science Instrument Co., Ltd
- Address:Lejia Mansion7-12, Suzhou, China
- Dragon Totem CO.,LTD
- Address:tianhenanroad, tianhe district, guangzhou, guangdong, China
- Beijing Cnrico Technology Co, .LTD.
- Address:xisanqi, Beijing, China
- Shenzhen Tianyu Technology Co., Ltd
- Address:1st building, Rongtaijia industrial park, Lisonglang 2nd industrial zone,GongmingTown, Shenzhen, Guangdong, China
- Nova Electronic Co., Ltd
- Address:Wenhua Road,Qianheng Industrial Zone,Yueqing,Zhejiang,China
- H&H International Trading(ShangHai)Co.
- Address:Unit 305 1st Building,No.2101 Wu ning Road,Shanghai,China, Shanghai, Shanghai, China
- Shanghai Yingheng Weihging Equipment Co.,Ltd
- Address:No 5108,Nanfeng Highway,FengXian District,Shanghai,China Shanghai Shanghai 201400 China
- Nanning Luyong Electronic Scale Co., Ltd
- Address:No1.Anji Road, Nanning, Guangxi, China
- Lanbolight Technology Co., Ltd
- Address:NO.45 longgui xialiang yongsheng road, taihe town, baiyun district,
- Shanghai Sunlight Electronic Technology Company Limited
- Address:R.711 NO.1909 Caoan Road
- held Metal Detector
- Address:RM601, zhonghuishanzhuang, dalingshan town, dongguan, Guangdong