Testing Center

Rigorous quality test system can effectively improve product safety. Dahan carries out quality tests in significant processes such as raw material test, weld tension test and welding quality test. In addition, the key components of our top-slewing cranes such as jib, hammerhead, slewing platform, etc. will be assembled and debugged in our factory to ensure that each tower crane and construction elevator delivered from Dahan comes with high safety and reliability.

    Shandong Dahan Construction Machinery Co., Ltd.

    Tel.: +86-531-83278899

    Fax: +86-531-83260789

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