Yongyi have machining center, CNC lathe, automatic ultrasonic cleaning machine and common machining equipments; Precision measuring instrument such as automatic CMM, image measurement instrument, spectrum analyzer, magnetic defect detector and surface roughness instrument.
Yongyi produces different parts. Among them, main products are pump-valve casting, auto parts, Marine hardware & Rigging and mechanical parts. Main material are stainless steel,heat-resistant steel,low alloy steel and carbon steel.The maximun weight of parts can reach 30KG,minumun 0.001KG and maximun unidirectional size is 600mm.
The company passed ISO9001 quality system certification in 1998 and in 2009 passed TS16949 Quality assurance system audit.
Adhering to premium quality and perfect management, we will strive for offering the excellent products and best service for our customers at home and abroad!
