Jiangsu Hengli Machinery Co.,Ltd is the top cold rolling mill manufacturer in China with years of experience, top quality with reasonable price, and also our perfect service. We focus in R&D, Hengli people firmly believe that strong research, development and innovation is the impetus for our growth and development, because auperior product quality is just coming from continuous research, development and innovation of product.
WE HAVE VARIOUS OF HIGH-PROFESSIONAL DETECTION AND TESTING EQUIPMENTS,SUCH AS TENSION TESTING MACHINE,SPECTROGRAPH,METALLOGRAPHICAL MICROSCOPE,DEFECTOSCOPE ETC,TO ENSURE PRODUCTS WITH GOOD QUALITY.
Scope/Range:production of LD, LG series of cold-rolled pipe
Issued By:CNAS, IAF
Scope/Range:COLD PILGER MILL
Issued By:UDEM INTERNATIONAL CERTIFICATION AUDITING TRADING CENTRE INDUSTRY AND TRADE CO.,LTD