?Hengxin Mould Co.,Ltd was established in 2008,with a total investment of 6 million,located in Yellow River Estuary Dongying City, in the second largest oil field in Chinaspecialized in developing,design,manufacturing blade mould,and also specialized in manufacturing precision investment casting mould, now owing the advanced CAD/CAM system9 sets of CNC machining centers ,the annual utput of various blade mould more than 800 sets. ??The factory area are more than 1200 square meters,we have more than 100 staffs,10 professional designers, 4 senior engineers,6 engineers,our engineers have many years of design experiences in all kinds of blades hollow bladesturbo products,we have the design and manufacturing ability of the difficult mould;You only need to provide us parts drawing,we can according to the parts drawing to design mold, shrinkage,shrinking rate to implement the related mould technology problem. ? Our companys mould products developing are widely used in aerospace,automobile,train, ship and various industriesleading field,successively awarded the excellent mould supplier by the national machinery department,aviation department and Dongfeng precision casting. It attaches great importance to internal quality management and social reputation,and passed ISO9001:2000 Quality Certificate System in 2008 .We passed the certificate of China Aviation Association in 2013. ? Our company bring in same industryssuccessful management experience,we make systematic management in human resourcestechnologylogistics and many other respectsmake effective control in cost and promote factorys competitiveness in prior to ensure the productsquality. ? Our company have sound management systemreliable quality,reasonable price,timely delivery,receiving good appraisement and keen appreciation from the broad masses of users.