China
SKYWELL Machinery Co., Ltd. has been manufacturing piston rings since 1943 and supplies applications from marine to industrial, automotive, truck, compressor, and small machine engines. They offer a variety of materials, coatings, and structures for piston rings ranging from 8mm to 980mm in diameter. The company has expanded its delivery range to also provide replacement parts for marine engines and pile hammers such as cylinder heads, cylinder guide rings, valves, and nozzles. SKYWELL participated in Bauma 2016 in Shanghai and Automechanika 2015 in Shanghai to demonstrate their commitment to quality and customer service. They have their headquarters in Changsha, Hunan, China.
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