- King Rich Marine Co., Ltd.
- Address:RM101,BLDG 02D,Meihua Manor,Muxuyuan Street,Baixia District,Nanjing, China
- Shenzhen Brando Technology Company Limited
- Address:No 80,Xing Dong Road,Long Gang Town
- Huada Valve Factory
- Address:Longxi industrial , Taizhou city ,Zhejiang province , China
- Laizhou Dongsheng Valve Co., Ltd.
- Address:Haizheng Laizhou Shandong Province China
- Yuyao Shitong Purified Water Pipe Product Factory
- Address:number 17, zhenxing road, lianghui industry , yuyao , ningbo , zhejiang .
- HANGZHOU DOUBLE-PEACE INDUSTRY & TRADING CO.,LTD.
- Address:No. 250 Zhonghe Rd, Hangzhou, China
- Tianjin Junxing Pipe Group Co., Ltd.
- Address:No.1,Kaiyuan Road,Fuyuan Economic Development Area,Meichang Town,Wuqing District,Tianjin City,China
- Wenzhou Yili Sanitary Ware Co., Ltd.
- Address:NO.619 Haigong Road,Haicheng,Longwan District,Wenzhou City,Zhejiang,China
- Wenzhou Huajin Valve Co., Ltd.
- Address:Shayuan Village,Yongxing Street,Longwan District,Wenzhou,Zhejiang
- Taizhou Luqiao Hengxin Metal Product Factory
- Address:Hengjie, Luqiao
- Shijiazhuang Hongfa Internal Combustion Engine Fittings Factory
- Address:No. 1 Shenze DaWuTou Industrial Region, Shijiazhuang, Hebei, China
- Zhejiang Zhengqiu Valve Co., Ltd.
- Address:Yongchang, Longwan District,wenzhou city
- Ningbo Longfa Sanitary Ware Co., Ltd.
- Address:cixi hushan
- Shandong Qingyun Yunlong Precision Casting Co., Ltd.
- Address:1796-18 West Road Eco&Tech Development Zone, Qingyun County,Shandong Province China
- Shanghai Yiwei Flow Control Technology Co., Ltd.
- Address:No.388 Wanming Road,Fengxian District,Shanghai
- Taizhou Baidai Sanitary Wares Factory
- Address:No.32 Haifeng Village,Sanjia Street,Jiaojiang District,Taizhou City
- Wenzhou Lueyu Pipe Fittings Manufactory Co., Ltd.
- Address:Longzhu West Road, Qisi Village, Shacheng Town, Longwan District
- Jiangsu Jingwei Valves Co., Ltd.
- Address:In NO.2,Centre Road,Funing Economic Development Zone
- Jiangsu Yingliu Machine Manufacturing Co., Ltd.
- Address:No. 1, Huayuan Road, Economic Development Zone
- Luquan Zhandao Qiaoxi Malleable Iron Pipe Fittings Co., Ltd.
- Address:No.199 Xinhua Road