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Zhengzhou Kaishan Mechanical & Electrical Equipment Co., Ltd.
Multispecialty Supplier
16yrs
Henan, China
Main categories: Drilling Rig, DTH Drilling Rig, Air Compressor, Water Well Drilling Rig, Hydraulic Tunnelling Drilling Rig
Annual export US $8,064,946Total floorspace (300㎡)Years in industry(16)Supplier assessment procedures

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