About

　　Production process features of the company's products:

　　一、Chemical composition matching science and reasonable, and in the casting before the two precise fine-tuning, to ensure that the chemical composition of hot metal ratio;

　　二、 using the metal mold chill casting technology, automatic line constant temperature pressure casting, product quality is stable, can get more dense, thinning of the crystalline structure;

　　三、Adopt automatic push rod type heat treatment production line of oil quenching, so that the formation of homogeneous distribution of the carbide network products and balanced product center and surface hardness difference (less than or equal to 1.5HRC). The hardness and toughness of the product to achieve the perfect combination.