- Qingdao HFX Steel Company
- Address:NO.10 Hongkong Middle Road Qingdao, Shandong
- Henan Liming Heavy Industry
- Address:No.169, Science (Kexue) Avenue, National HI-TECH Industry DEvelopment Zone, Zhengzhou,China. Zhengzhou, Hena
- Renqiu Yongxing Metal Tools Manufacturing Co.,Ltd.
- Address:Renqiu Cangzhou, Hebei
- Shanghai Wind Automation Equipment Co.,Ltd
- Address:No.4 Building , No.1500, Kongjiang Road,Yangpu District,200093,Shanghai,China Ningbo, Zhejiang
- Laizhou Fengze Machinery Co., Ltd.
- Address:Wenfeng District Laizhou, Shandong
- HengJia Machinery Co.,Ltd
- Address:NO.G88.HOPAX HARDWARE MOLD MALL,ZHEN AN ROAD, Dongguan, Guangdong
- Nine Delong Machinery Kunshan Co.Ltd.
- Address:No.28 Xiangbengjing Road, Huaqiao Town Suzhou, Jiangsu
- Hangzhou Xingyuan Filter
- Address:Yuhang District Hangzhou, Zhejiang
- China Zhongquan Group Zhejiang Valve Co.,Ltd.
- Address:Dongou industrial zone Wenzhou, Zhejiang
- King Glory Technology Co., Ltd
- Address:No.123, Yuanxing Three Road, Guken, Houjie Dongguan, Guangdong
- Suzhou CHINA Sunshine Hardware and Equipment Co.Ltd
- Address:17th Floor, Gold River Center, 88 Shishan RD. Suzhou, Jiangsu
- JiLin Shengan Machinery & Electric Equipment Cor
- Address:No.780, Dawayao, Fengtai Dist., Beijing, Beijing
- Zhejiang Ximen Lamination Co., Ltd.
- Address:No.128, Zheduan Road, Economic Development Zone, Shengzhou City Shaoxing, Zhejiang
- A-Smould
- Address:No.5 road ,Shuanggang industruy zone,tianjin,China Tianjin, Tianji
- Shunxin Creative Grou
- Address:29FL., Huijin Building, No.77 Heyi Rd, Ningbo City , Zhejiang Province Ningbo, Zhejiang
- Prettech Machinery Making Co.,Ltd Taishan Grou
- Address:No.16 Nanguan Road Taian City Taian, Shandong
- Shanghai Cn-Man Science Development Co.Ltd.
- Address:14/B Lancun Tower No.1381 Dongfang Rd. Shanghai,
- hanghai Valca plumbing international Co.Ltd
- Address:7A , 1359 haifu building,dongfang road,pudong ,shanghai china Shanghai, Shanghai
- Shenzhen Hymson Laser Technologys Co.,Ltd
- Address:Bld 2,NO.152 Guanlan Blvd,Xincheng Community,Guanlan Town,Bao&＃39;an District,Shenzhen，China Shenzhen, Guangdong
- Foshan Nanhai Shanzhi Hardware Product Co., Ltd
- Address:Lishui ,NanHai , Foshan ,China Foshan, Guangdong