Room 1606, Floor 16, Building 402, Baiziwan Xili, Chaoyang District, Beijing

Beijing Hengzhixinda Trade Co., Ltd. is a professional sales company of seamless steel tubes. We are one of the five branches under You Yuan Steel Pipe Group. Since our establishment in 1999, we have ...

jianye road, Nanjing, Jiangsu, China

Du-Hope Int&＃039;l Group was transformed from Nanjing Machinery, Metals, Minerals, Medicines & Helalth products corporation , which established in 1960s- a fully state-owned company. n...

hongxingxilu38

Shandong eternal energy group co., LTD. The main light alloy, mining equipment, Internet, engineering machinery, such as import and export business in one of the diversified joint-stock enterprise gro...