Qingzhou Olei Heavy Industry Co., Ltd.

Qingzhou Olei Heavy Industry Co. Ltd, is an integrated enterprise. We produce road construction machinery, environmental protection machinery and industrial automation equipment. Recent years, we import advanced technology, and do research and development of high quality waste incineration fly ash handling equipment, sludge treatment equipment, stabilized soil mixing plant, concrete mixing plants, concrete mixing station, slaked lime production equipment.
We have strict quality management system from the design, manufacture, sales, testing and after-sale service. Try to supply the best quality and best service. Now we already got good reputation from the quality and technology from users.
Our main products are ash stabilization/solidification treatment equipment, sludge solidification/stabilization treatment equipment, sludge drying equipment, sludge synthetic fuel facilities, WCB series stabilized soil mixing station, HZS series concrete mixing station, JS series mixers, PLD series batching machine, LSY series screw conveyor and lime digestion equipment and other products.
We will try our best to service for you and build win-win business with you.