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Zhangqiu Dacheng Machinery Limited Company
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About Us
Tower crane as the leading industries of our company, the company took the lead with Beijing Construction Machinery Research Institute, has developed a domestic industry-leading technology level size of QTG20, QTG25, QTZ25, QTZ31.5, QTZ40, QTZ63, QTZ80, QTZ100, QTZ125, QTZ160 tower crane . To improve the quality of products, we all use domestic famous brand of accessories, all before welding with CO2 gas arc welding. In order to supply better serve to our customers, our company established ...
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