Zhejiang Marui Power Machinery Co., Ltd.

Products

We provide cylinder kits for automobile motorcycle ATV/UTV chain saw brush cutter cut-off saw drone(aircraft) air compressor and other gasoline engines.
    1. Chainsaw Cylinder Kits
    2. Chainsaw Cylinder Kits A core business at MRU is production of chainsaw cylinder kits including cylinder, piston, pin, piston ring and so on to for the chainsaws of various brands including Alpina, Homelite, HU, ST, Oleomac, etc.
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    1. Brush Cutter Cylinder Kits
    2. Brush Cutter Cylinder Kits Our brush cutter cylinder kits are the perfect combination of quality and economy. They are produced to our strict quality standard and can be customized according to your drawings or samples.
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    1. Motor Bike Cylinder Kits
    2. Motor Bike Cylinder Kits MRU is a professional cylinder kits manufacturer established in 2003. A core business at MRU is production of various motor bike cylinders for motor bikes of different brands including KYMCO, ...
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    1. Dirt Bike Cylinder
    2. Dirt Bike Cylinder MRU is a professional dirt bike cylinder manufacturer established in 2003. We provide cylinders for the dirt bikes of various brands including YMH, HD, KSK, SZK, KT, HUSQVARNA, etc.
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    1. ATV Cylinder
    2. ATV Cylinder As a professional cylinders manufacturer established in 2003, MRU offers a series of cylinders for ATV of various brands such as YMH, HD, KSK, SZK, ARCTIC CAT, BOMBARDIER, etc.
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    1. Scooter Cylinder Kits
    2. Scooter Cylinder Kits As a professional cylinders manufacturer established in 2003, MRU offers cylinder kits for the scooters of various brands such as, PGT, PIA, etc. Most of our scooter cylinder kits include cylinder, ...
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    1. Scooter Cylinder Head
    2. Scooter Cylinder Head As a professional manufacturer established in 2003, MRU provides various scooter cylinder head for the scooters of different brands such as, PGT, etc.
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    1. Cut off Saw Cylinder Kits
    2. Cut off Saw Cylinder Kits MRU is an experienced cylinder kits manufacturer who provides cylinder kits for the cut off saw of various brands including ST, HU, etc.
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    1. Blower Cylinder
    2. Blower Cylinder Our blowers cylinders are made of aluminium alloys with a Nikasil cylinder wall for less weight, improved heat transfer, and extended cylinder life.
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    1. Sprayer Cylinder Kits
    2. Sprayer Cylinder Kits MRU is a professional cylinder manufacturer established in 2003. We offer cylinder kits for sprayers of various brands including ST, Solo, Maruyama, etc. Our cylinder kit includes cylinder, piston, pin, piston ring, and on so.
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    1. Other Cylinders
    2. Other Cylinders Our cylinders are made of aluminium alloys with Nikasil coating. The quality of them is equal to OEM from top manufacturers due to our advanced manufacturing equipment and strict quality standard.
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Features

Our cylinders are made of aluminum-silicon alloys which provide excellent wear resistance. The cylinder walls are processed using advanced electrodeposition technology to deposit nanostructured nickel-ceramic composite. The hardness of the ceramic layer is HV550-650, while their microporous surface allows it to hold onto lubrication more effectively.

The cylinders operate with minimal friction, lower weight, improved heat transfer, and they feature an extended working lifetime. Their heat conductivity coefficient is 42% better than bimetallic cylinders.

We have produced cylinder for various equipment brands, including ST, HU, Wacker, Makita, HD, YMH, PGT, Atlast, etc.

If our standard cylinder don’t meet your application needs, we can produce custom cylinders according to your drawings or samples. The thickness of the ceramic layers and the size of cylinder bores of our standard cylinder also can be modified to meet your special requirements.