A31, World Trade Center, No. 588, Tiantong South Road, Yinzhou District, Ningbo, Zhejiang, China

1301-1302, No. 5 Oriental Commercial Center, Xingning Road, Ningbo, Zhejiang, China

No. 45 Daijiashan, Jiangan District, Wuhan, Hubei, China

Room 1010, Xincheng International, No. 1155, Tiyu Road, Songling, Suzhou, Jiangsu, China

No. 1771 Qifeng Road, Shizishan Economy Development Area, Tongling, Anhui, China

Longxi Valve Industrial Area, Yuhuan, Taizhou, Zhejiang, China

Shaan Industrial Development Zone, Daxi Town, Wenling City, Taizhou, Zhejiang, China

Hexi Town, Industrial Park Linxi, Xingtai, Hebei, China

Nanhuan Road 5 Zone, Jingjiang, Taizhou, Jiangsu, China

Industrial Zone, Anping County, Hengshui, Hebei, China

Room 1111, No. 638, Hengfeng Road, Shanghai, China

Room 602, No. 61 Ande Street, Daoli Dist., Harbin, Heilongjiang, China

No. 6 Factory, #55 Feidu Rd, Pudong New District, Shanghai, China

East Zhenxing Road, Dinggou Town, Jiangdu District, Yangzhou, Jiangsu, China

D-7 Area, Fengze, Quanzhou, Fujian, China

Room C, Building1, Kaiyuan Xinge, Xingsha, Changsha National Economic & Technology Development Zone, Changsha, Hunan, China

NO. 32-115, South Stainless Steel Market, No. 289, Fangcheng Dadao, Xin District, Wuxi, Jiangsu, China

No. 86 Guanghua Road, Anyang, Henan, China

Room362, The 3rd Floor. No. 1 Building, Tonghu Street, Tongzhou District, Beijing, China

Room 4-506, No. 21 Linhe North Street, Shunyi District, Beijing, China