Started off first with a mission to excel in the Engine Piston industry we have a great deal of experience in the delivering the finest quality sell, engine piston rings. renguangguo0915 LLC (Limited Liability Corp) was introduced in 2001 as Exporter and Exporter of Engine Piston, with investing in US$1 Million - US$2.5 Million as initial business capital. Sourcing finest quality raw material and housing skilled workforce led us to capturing a good proportion of consumer market based on Australia,Indonesia,India,Philippines,Thailand market share, enabling us generate Approx 0.8 Million US Dollar of annual revenue. Our production facility is situated in Yangzhou, Jiangsu, China, operating under Own Lisence. For best in class Engine Piston production and export across different region we hold 19 Years of export history, catering to Above US$100 Million export ratio.