Haier Road, Licang district, Qingdao City, shandong Province, China

Qingdao Sinotech Engineering Machinery Equipment Co., Ltd. located in the beautiful coastal city - Qingdao, an important international port, maritime transportation convenient, the unique geographical...

No.8 Shanbo Road,Rencheng Economic Development Zone

Established in 2005, Wolwa Group Co., Ltd. is a professional manufacturer and exporter concerned with the design, development and production of excavator. We are located in Jining City of Shandong pro...