- Ningbo Ningxin Water Meter Factory
- Address:Xijiao hengjie, Yinzhou, Ningbo Zhejiang 315181 China
- Shenzhen Longxin Machinery Motorcycle Accessories Co
- Address:longgangqu Shenzhen Guangdong 518172 China
- Baoding Huitong Steel Casting Company
- Address:baoding Baoding Hebei 071000 China
- Dongying H&H Manufacturing Co.,Ltd.
- Address:28# fuqian avenue, the 3rd Highland Industrial Park Dongying Shandong 257091 China
- Ningbo Tongchi Electric Co.,Ltd
- Address:Laozhoutang Rd zhouxiang cixi Ningbo zhejiang china Ningbo Zhejiang 315324 China
- Kingbell International Technology Development Co., Ltd.
- Address:Second Floor, Fahuazhen Road 525# Shanghai Shanghai 200052 China
- Physike Technology Co., Ltd
- Address:Room 806 Future, No.17 Da Liu Shu Road, Hai Dian District Beijing Beijing 100081 China
- Jinze Industrial Development Co.,Ltd
- Address:8/F,west block,wenhua building,shennan east road,shenzhen city,mainland china Shenzhen Guangdong 518000 China
- China Nanfang Pump
- Address:Renhe town, Yuhang District Hangzhou Zhejiang 311107 China
- China Steels Co.,Ltd
- Address:No.610-611, ShunJing Trade Center, No.855, Industrial Avenue South, Guangzhou, China Guangzhou Guangdong 511400 China
- Haicheng Petroleum Machinery Manufacture Co.,Ltd.
- Address:xisi town haicheng city Dalian Liaoning 114200 China
- Jiangsu Yalong Welding Equipment Co.,Ltd
- Address:Shuangdeng Science and Industry Park ,Jiangyan , Jiangsu , China Taizhou Jiangsu 225500 China
- Jinrun International Development Limited
- Address:Rm 622, 6/F, No. 577Qinjian Road, Nanhu District, Jiaxing, Zhejiang, China Jiaxing Zhejiang 314000 China
- Jinan Dongwei Technology&Control Co., Ltd.
- Address:shanda city Jinan Shandong China
- Hangzhou Fedral Machinery CO.,LTD
- Address:10F,TOWER A,GOLDEN SQUARE NO.398 SHIXIN M RD,XIAOSHAN Hangzhou Zhejiang China
- China Science Resource (Ke Hua) Technology Trading Corporation
- Address:75 DENGSHIKOU Street Beijing Beijing 100006 China
- Zhang's Manufacture & International Limited Co., Ltd
- Address:No.3 Lane567, the North Station Rd, Shanghai Shanghai Shanghai 200434 China
- China Huanggong Group Co.,, Ltd
- Address:Huang Gong Industrial Garden Dongou Industrical Zone, Wenzhou Zhejiang 325105 China Wenzhou Zhejiang 325105 China
- Haiyan Amek Industry Co.,Ltd
- Address:52-2# Fengqing Road Graden Town D'INKA Haiyan ,zhejiang 314300,China Jiaxing Zhejiang 314300 China
- Xi'an Instrument Industrial Group
- Address:No,68 ,Long Dong Road ,xi'an china Xian Shanxi 710054 China