| Company Name |
| Haining Ensun Solar Technology Co., Ltd. |
| Shanghai Fengyilong Electronic Co., Ltd. |
| Taizhou shuangcao imp&exp co.ltd |
| Tianjin Golden Hugeline Co., Ltd. |
| Zhejiang Number One Valve Co., Ltd. |
| Xiamen Freede Industry Co., Ltd. |
| APC Ningjin Yahua Industries Co., Ltd. |
| Ningbo Jiekelong Valves Manufacturing Inc. |
| Ningbo Jiangbei Ysincere Commodity & Hardware Manufacture Co., Ltd. |
| Baiqiang Valve Group Co., Ltd. |
| Shanghai Ritai Valve Group Co., Ltd. |
| Wenzhou Beinuo Machinery Co., Ltd. |
| Wenzhou Runxin Manufacturing Machine Co., Ltd. |
| Ningbo Sinocorp Sanitaryware. Co., Ltd |
| Gaoneng Valve Group Co., Ltd. |
| Wenzhou Carbon Valve Co., Ltd. |
| LS Valve & Pump Co., Ltd. |
| Taizhou Tonhe Flow Control Equipment Co., Ltd. |
| Zhejiang Unique Copper Industrial Co., Ltd. |
| Zhangsheng Valve Co., Ltd. |
| Guangzhou Hongxin Machinery Co.Ltd |
| RamdounPURE Intl Group Ltd. |
| Zhejiang Chenkang Valve Co., Ltd. |
| Shanghai Datian Valve Pipe Engineering Co., Ltd. |
| Wenzhou Kerui Valve Industry Co., Ltd. |
| Fenghua Xingyu Electron Co., Ltd. |
| Zhangjiagang Xingda Machinery Co., Ltd. |
| Zhejiang Zhonggong Valve Group Co., Ltd. |
| Yantai Kingway Science & Technology Co.,Ltd. |
| GMK Valve Manufacture Co., Ltd. |
| Ningbo Bestway Valves Limited |
| Ningbo Minde Building Materials Co., Ltd. |
| Zhejiang Ronze Valve Co., Ltd. |
| Zhejiang Sazn Pneumatic Co., Ltd. |
| Shanghai Shenyin Valve Co., Ltd. |
| Puremix Electro-Mechanical Co., Ltd. |
| Kelite Group Co., Ltd. |
| Wenzhou Yodsn Fluid Equipment Co., Ltd. |
| C & S Metal Products Co., Ltd. |
| Zhejiang Chengde Package Co., Ltd. |
| Ningbo Smart Sanitary & Plumbing Co., Ltd. |
| Sanfit Metal Industry |
| Wenzhou Longde Equipment Co., Ltd. |
| Zhejiang Astain Pump And Valve Co., Ltd. |
| Yueng Shing Industrial CO., LTD |
| Mintai Fire Fighting Equipment Co.,Ltd. |
| Sinco Electronic Gifts Co., Limited |
| Yuhuan Shunshui Brass Industry Co., Ltd. |
| Yuhuan Weibo Valve Factory |
| Shanghai Yal Trading Co., Ltd. |
| Zhejiang Wenxiong Machine Valve Co., Ltd. |
| Taizhou Youyou Plastics Co.,Ltd. |
| Haining Saikang Solar Water Heater Co., Ltd. |
| Changzhou A. O. JACK Group Technology Co., Ltd. |
| Wenzhou Riter Light Industry Machinery Co.,Ltd. |
| Home Best Industrial Co., Limited |
| Zhejiang Jinnong Medical Machinery Co., Ltd. |
| Shenzhen Yongchangda Electronics Co., Ltd. |
| Kao Lu Enterprise Co., Ltd. |
| Guangzhou Keyi Aerosol Product Co., Ltd. |
| Qingdao Guobang Science & Technology Development Co., Ltd |
| Yangye Mould Factory |
| Shanghai Shenji International Co., Ltd. |
| Zhejiang Fangwen Special Steel Group Co.,Ltd. |
| Taizhou Huolu Plumbing Co., Ltd. |
| Gangye Group Co., Ltd. |
| Wenzhou Xidelong Valve Co., Ltd. |
| Hangda Valve Co., Ltd. |
| Yongkang Lianggong Valve Co., Ltd. |
| Zhejiang Anneng Valve Co., Ltd. |
| Yiwu Hongke Valve Co., Ltd. |
| Zhejiang Kee Valve Co., Ltd. |
| Shangyu Xier Plastic Valve Lead Co., Ltd. |
| Zhejiang Oviko Valve Co., Ltd. |
| Ningbo Yongyi Building Material Co., Ltd. |
| Wenzhou July Valves Co., Ltd. |
| Ningbo Baodi Plastic Valves Co., Ltd. . |
| Nan Jing Comp Tech Materials Co., Ltd. |
| Nan'an Lida Hardware Industry Co., Ltd. |
| Zhejiang Theoborn Auto-Control Valves Co., Ltd. |
| Wenzhou Jinshun Petrochemical Valve Co., Ltd. |
| Ningbo Smart Pneumatic Co., Ltd. |
| Sinda Valve Industrial Co.Ltd. |
| Chaoan Hengsheng Industrial Co., Ltd. |
| CHINA MINSEN METER CO.,LTD |
| Liyang Zhengchang Pellet Mould Technology Co., Ltd. |
| Guangzhou SuoGao Machinery Co., Ltd |
| Shenzhen matrix battery Co.,ltd |
| Yuhuan junzhe safety valve co.,ltd |
| Ceratek Technical Ceramic Co., Limited. |
| China·Dongjin Valve Co.,Ltd. |
| Yuhuan Fangbo CO.,LTD |
| Wenzhou Sheng Tennis Valve Co., Ltd. |
| Taizhou Tonhe Flow Control Equipment Co.,Ltd |
| Ouken Rubber |
| Taizhou Triunion Co., Ltd. |
| Ningbo Hongcheng Casting & Machinery Manufacturer Co., Ltd. |
| Qingdao Hardware Star I/E Co.,Ltd |
| Shanghai Ciphy Industry Co.,Ltd |
| China Balin Parts Plant |
| Antanker Parts China Limited |
| Wenzhou Winnner Bird Technology CO.,LTD. |
| E. M. F. Industries |
| Mitco Weld Products Pvt. Ltd |
| Shanghai Aulise Automotive Parts Co.,Limited |
| Beijing Zehua Chemical Engineering Co., Ltd. |
| Shenzhen Raypoo Machinery Co., Ltd. |
| Shandong yanggu wonderful valves co.ltd. |
| Qingdao Shengchun Industry & Trade Co., Ltd. |
| A. G. Auto & Thermoplast |
| Zoucheng Dongyuan Petroleum Machinery Co., Ltd. |
| Zhejiang Chenking Forging Co., Ltd. |
| Chongqing Jiexin Die & Mould Inc.Ltd. |
| Ninghai Boteshun Co., Ltd. |
| Taizhou Zhenggong Bronze Products Co., Ltd. |
| YUHUAN TINO VALVE CO., LTD. |
| E. MC Pneumatic & Hydraulic Co., Ltd. |
| Kaifeng Dongli High Pressure vavle Casting Co.,Ltd |
| Wenzhou Gdigger Energy Engineering Technology Development Co., Ltd. |
| Tianjin Outshine Valve Co., Ltd. |
| Shanghai Kangquan Valve Co., Ltd. |
| Wenling Bona Valve Co., Ltd. |
| Intradin (Shanghai) Machinery Co., Ltd. |
| Wenzhou center international company |
| Fuzhou Qingcheng Irrigation Equipment Co., Ltd. |
| China Ningbo International Cooperation Co., Ltd |
| Ideal Chemical & Hardware Co.,Ltd. |
| Wenzhou Shenfeng Imp. & Exp. Co., Ltd. |
| Chengli led lighting |
| Yuyao Feiyan Valve Manufacturing Co., Ltd. |
| Jinyuan Plumbing Company Limited |
| Wenzhou s.q.flow control co., ltd |
| Yongkang city aiyao hardware poduct factory |
| Sk Soda Dispenser International |
| NingBo Bathroom Products Co., Ltd. |
| Ningbo Minya Industry Co.,Ltd. |
| Shanghai Ciphy Industry Co.,Ltd. |
| Dalian xinxing machinery Co., LTD |
| Chongqing Longzhuo Mechanical Equipment Co.,Ltd. |
| Qinhuangdao BeiFang marine parts &machinery Imp&Exp co,ltd |
| China Auto International Co., Ltd |
| Chongqing Le-Mark Ceramic Technology Co., Ltd. |
| Chongqing Water Turbine Works Co., Ltd |
| Tianjin Shengruncheng Sealing materials & Technonogy Co., Ltd |
| Formex Packaging Co., Limited |
| Ningbo Paide Solenoid Valve Co.,Ltd |
| Xiamen Hi-Tech Antistatic Equipment Co., Ltd. |
| JIANGSU SHENYUAN SPECIAL STEEL CO.,LTD |
| SMK.FD (Xiamen) Valve Co.,Ltd |
| JIAXING JOIN MACHINERY CO., LTD. |
| Suzhou keman valve co.,ltd |
| CHINA WOFOTO GROUP CO.,LIMITED |
| HUIDA PLASTIC MOULD FACTORY .CHINA |
| SG Music Store |
| Allwin industrial co.,ltd |
| Shanghaixiangnuovalveco.ltd |
| FOSHAN NEW KING TIME MACHINERY CO.,LTD |
| Shanxi solid industrial co.,ltd. |
| Anhui Wilson Imp and Exp Co.,Ltd |
| Xiamen Yonglianfeng Machiner Co., Ltd |
| Xanchon Musical Instrument Co., Ltd. |
| Zhejiang VanGo Valves Manufacture Co., Ltd. |
| Seashore Industrial Co., Ltd. |
| Goralpower Agriculture & Irrigation Equipment Co., Ltd. |
| Jui Ming Metal Ind. Co.,Ltd. |
| FONRAY Enterprise Co.,Ltd |
| Zong Yih Rubber Industrial Co., Ltd. |
| Baoji DingdingTi ProductsCo.,Ltd. |
| Camel Precision Co., LTd. |
| Ningbo Yinzhou Xinghua Metal Products Factory |
| HENGYI PNEUMATIC CO.,LTD |
| Zhejiang Moenda Valves Co., Ltd |
| E.DO TOOLS CO.,LIMITED |
| Zhejiang Wonston Valve Co., Ltd. |
| Ningbo Ideal-Bell Machinery Co., Ltd. |
| Shenzhen Zeyu Automatic Equipment CO.,Ltd |
| Hangzhou Dawopu Trading Co.,Ltd |
| Funglan Environmental Protection & Technology Co., Ltd. |
| Rongke gas appliance manufacture |
| CAIR EUROMATIC AUTOMATION |
| JINING SONGXIN CONSTRUCTION MACHINERY CO.,LTD |
| Ningbo XHNotion Pneumatic Co., Ltd. |
| Aisi Machinery Co,. Ltd. |
| ZHUJI FEIQIANG MACHINERY MANUFACTURINGCO., LTD. |
| Taizhou Huangyan Hengxin Mould&Plastic Co.Ltd |
| China -Zhejiang WZIPIE Valve Mfg. Co., Ltd. |
| Jiangsu Micoe Solar Energy Co., Ltd. |
| Jiangsu Huayang Solar Energy Co., Ltd. |
| HECLES YUHUAN |
| Qingdao CXD Marine Valve Manufacturing Co., Ltd |
| Yongjia Kinghood Pump Valve Co.,Ltd |
| CXD Marine Valve Manufacturing CO., LTD. |
| Zhejiang Kider Valve Co., Ltd. |
| Chinalutong parts plant |
| China Everstrong International Enterprises Inc. |
| BEBON |
| Ever healthy Industrial Co., Ltd |
| Qinhuangdao BF Marine Parts&Machinery Imp&Exp Co |
| Wenzhou Fawu Valve Co., Ltd. |
| Shangyu Group Co., Ltd. |