Shandong Sky Gaotang Machinery Co., Ltd. is a professional enterprise integrating the research and development, production and sales of building materials, electric hoists, door frames, construction machinery and other related products. We are located in Gaotang Economic and Technology Development Zone, Jiangbei, Shandong, close to No. 308 National Road and No. 105 National Road, enjoying good geographical position.With powerful R&D ability and a modern manufacturing system, we have manufactured well known "Xin Tianyu" brand machinery and other related products, such as hoists, door frames, cloths and pumps.We have attained ISO9001 international quality management system certification, and our products have been inspected by the Product Quality Supervision and Inspection Institute in Shandong Province and the Safety Science Institute of Special Equipment Testing. Our company has also been insured by the Chinese People Property Insurance Co., Ltd. We were honored as "China Machin... [Details]