Zhongyun industrial park, jiaozhou, Qingdao city, Shandong province,China Qingdao Shandong China

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South of Yangjialin, Beiguan, Jiaozhou, Qingdao, China.

Qingdao Leader Machinery Co., Ltd. is a new technology enterprise, specialized in manufacturing and supplying of new extrusion machineries for plastic pipe, sheet and profile. Since the foundation of ...

Jiaoxi industry zone, Pingcheng west road

Qingdao Zhuoya Machinery Co., Ltd is the science and technology knowledge-intensive corporation integrated with research and development, fabrication, sales and service, professionally engaged in the ...