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PM2022 World Congress and E...
PM2022 World Congress and Exhibition on Powder Metallurgy will be held at the Lyon Convention Centre (LCC), Lyon, France, from October 9 to 13, 202...
Ningbo xuanyi machinery co., LTD. Is specialized in powder metallurgy for more than 10 years, is specialized in the production of iron based, stainless steel mechanical structure of high performance, high precision, low noise, structural parts, gear, oil pump rotor, shock absorber and other parts of the production of enterprises.