- Qianwei Kromschroder Meters (Chongqing) Co., Ltd.
- Address:Middle section of No.69,huangshan Avenue,North new zone
- Xingtai Shanghong Mechanical Equipment Import & Export Co., Ltd.
- Address:608Room,2# Building,Tiancheng International,No.116 Xinhua South road,Qiaodong District,Xingtai
- Hangzhou Chinfo Meter Co.,LTD
- Address:room 412 nanfang building, no 201 shenban road, hangzhou, china Hangzhou Zhejiang 310005 China
- Shanghai Flosonic Automation Co., Ltd.
- Address:#89 Huguang East Road,Minhang District
- FLOSONIC AUTOMATION CO., LTD
- Address:RM508,Building 1,#89 Huguang East Road,Minhang District, Shanghai, Shanghai, China
- Chongqing Winway Import & Export Co., Ltd.
- Address:1-3-16, No.17 University Town Middle Road, Shapingba District
- Ningbo Amico Water Meter
- Address:Luotuo, Ningbo, Zhejiang, China
- Ming Jiang & Co.ltd
- Address:LuquaoDistrict, Taizhou Zhejiang Province, China
- Dalian Dayu Instrument Co.,Ltd
- Address:12-5, Jinhuazhongyuan, Shahekou District Dalian Liaoning 116033 China
- Linyi Shunli Machinery Co., Ltd.
- Address:Fenghuangling Street
- Hunan Fuda Chemical Co., Ltd.
- Address:NO.2-69, Hong Shan Cui Yuan, Kaifu Distric
- Shanxi Allwin Industrial Co., Ltd.
- Address:6-1-402 room,shuiyu centre,haozhuang town,yingze community,taiyuan city,shanxi
- Zibo Hua Chuang
- Address:52, north road, development zone Zibo Shandong China
- Beijing Jinchuang Combined Gas Meter Co., Ltd.
- Address:A Zone, Shi-Shan Technology Industry District, Nanhai, Baoding, Hebei, China
- ZHEJIANG UPOLLO INDUSTRY AND TRADE CO., LIMITED
- Address:HARDWARE INDUSTRIAL ZONE, Taizhou, Zhejiang, China
- Bao Kang Automation Equipment Co., LTD
- Address:MUDAN ROUD 1502 Chengdu Sichuan China
- ChongQing Watt Meter Co., Ltd.
- Address:Jiangbei, Chongqing, Chongqing, China
- Zhejiang Sapphire Instrument Science & Technology Co., Ltd.
- Address:Qiantong Town, Ninghai County, Zhejiang Province, P.R.China
- Cixier Copper Industry Ltd.
- Address:Unit 1, 6th Bldg., Qinglinwan East Area, Haishu Dist,Ningbo
- Huitong Investment & Development Co.,Ltd.
- Address:18th Floor, Block B, Sanlitun SOHO, #8 Workers Stadium Borht Road, Choayang District Beijing Beijing 100027 China