Our company is a professional manufacturing enterprise, including manufacturing, research & development. Marketing and service  in cotton spinning field. Our products range comperises two services: plate and cone. Use high quality C20 Tianinum steel, alloy steel, chromium ring cup, bearing steel and other materials with high precision. Our products are available for cotton yarn, filement yarn and different blends in all count nos. produced by ring frame. Our enterprise has strong technology, advanced production equipment imported from Japan and Germany. International standard manufacturing techniques and modernized production line. Advance inspection instruments, complete inspection standard.

Ring qualitative classification:C20 series, bearing steel series, alloy steel series, Chromium manganese titanium steel series.

Surface treatment classification of bearing steel: