Product features 1.No core breaking and no plastic jammed; 2.The bottom surface can take high injectiom pressure; 3.Vacuum treatment (HRC50-52); 4.Wear resistance rust resistance(SUS420F) 5. It has remarkable effect in ejecting products that are not easy to fall off. Foshan Yijing Mold Parts Co., Ltd is a professional manufacturer for bottle blowing mold parts and plastic mold parts. With more than 10 years experience in bottle blowing mold and plastic mold service, YIJING cooperate with many mold manufacturer to solved a lot of problems in mold assembly. The full-automitic work room and high standard inspection room and serious production process earned trust of two biggest manufacturer in the world for bottle blowing machine. Our professionalism also been recognized by some international first-line mold parts companies. The round locating unit, quick coupling and air poppt valve are able to replace any standards with same product. Customer service concept: "Let the customer enjoy most convenient and effective installation for mold parts"