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Screw air compressor

Screw air compressor

Screw air compressor belongs to displacement compressor, its piston adopts the form of screw; this is the main type of compressor used today. The main components of screw compression element are convex rotor and concave rotor.

Case study of DTH drilling rig

Case study of DTH drilling rig

DTH Drill is a percussive rotary drilling rig. Its internal structure is different from that of common rock drills. Its air distribution and reciprocating piston mechanism are independent, namely impactor. The front end is directly connected with the …

Well drilling rig

Well drilling rig

Water well drilling rig is a kind of mechanical equipment for drilling well and completing the operation of running well pipe and washing well. Including power equipment and drill bit, drill pipe, core pipe, drill frame, etc. Generally, it can be divi…

Air compressor case

Air compressor case

Air compressor is a kind of equipment to compress gas. The structure of air compressor is similar to that of water pump. Most air compressors are reciprocating plug type, rotating blades or rotating screws.

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High quality products

Advanced production line, outstanding product performance

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The company has experienced technical team

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Service for many years, factory direct sales, price concessions

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About Us

Provide air compressor system and compressed air solutions and other full-service companies

Qingdao maiweida Machinery Co., Ltd

Qingdao maiweida Machinery Co., Ltd

Qingdao maiweida Machinery Co., Ltd. specializes in air compressor drilling equipment sales, maintenance, service. We are a professional company providing air compressor system and compressed air solutions for domestic and foreign enterprises.

Main projects: sales, leasing and maintenance of DTH drilling rig, water well drilling rig, engineering screw air compressor, industrial screw air compressor, grouting pump, shotcrete machine