- Yufengzhonggong
- Address:North Dongfang Road, Mazhai Industrial Park, Zhengzhou City, Henan, China Tianjin, Tianji
- Henan NF Machinery Company
- Address:No.8,Suoling Rd, Zhengzhou city, China Zhengzhou, Hena
- Ningbo Ottommo Casting Co., Ltd
- Address:Zhangqi Industry Garden, Ningbo, Zhajiang, China Ningbo, Zhejiang
- Ningbo Desonh Expt.&Impt. Co., Ltd
- Address:No. 777, Dongming Road Ningbo, Zhejiang
- Dong Guan Fang Rong Precision Machine Industry Co.,Ltd
- Address:No 163 Sha Tong Road Sha Bu 2nd Industrial Zone Da Lang Town Dong Guan City Guang Dong Province Chin Dongguan, Guangdong
- Henan Victory Industry CO.
- Address:Beihuan Road Zhengzhou, Hena
- Jiangyin SBKJ Grou
- Address:No.11 team Huaxi Jiangsu P.R China Wuxi, Jiangsu
- La Ginde
- Address:huanghe street Shenyang, Liaoning
- Foshan Huagewanshun Building Materials Co. , Ltd.
- Address:Room 804,main building of real estate development, No.38 Nangui east road, Guicheng, Nanhai district Beijing, Beijing
- Huayang Trading Co.,Ltd
- Address:industrial area Cangzhou, Hebei
- Yongkang Tongchan Tools Factory
- Address:No.135-16 Zizheng road， economic development area Yongkang, Zhejiang
- Qingzhou Dahan Heavy Industry
- Address:China (Mainland) Shandong Qingzhou yiwangfu road ecnomic dev Weifang, Shandong
- Freet Zibo Branch
- Address:West Head of Wei 4 Road,Qilu Chemical Industrial Zone,Linzi District, Zibo City, Shandong Province Zibo, Shandong
- Fix Machine Co. Ltd.
- Address:No. 218, CangChu Road, JiangBei District, Ningbo, Zhejiang
- Tianjin Jianpeng Hydraulic Mechanical Manufacture Co., Ltd
- Address:development zone ji country, tianjin,china Tianjin, Tianji
- Jinan Sunrise Construction Machinery Co.,Ltd.
- Address:Yantai Road, 366# Jinan, Shandong
- DK Machine Making Co.,Ltd
- Address:Xiamei Industial Zone, Beifeng, Quanzhou, Fujian, China Quanzhou, Fujia
- Shandong Dongyue Machinery Co.,Ltd
- Address:Industrial Park, Zhuanbu Town, Yinan County, Linyi, Shandong, China (Mainland) Linyi, Shandong
- Hebei FengQi Machinery Co., Ltd.
- Address:Cambridge Spring, Shijiazhuang City,Hebei China Shijiazhuang, Hebei
- Shanghai Ivy Imp. & Exp. Co.,Ltd.
- Address:Room 2305, #1 Changjiang Building, Tianshan Road Wuxi, Jiangsu