热处理通过对模具加热、保温、冷却工艺来改变其表面或内部的组织结构，使其获得更佳的综合性能。高品质的模具钢需要高质量的热处理，以获得高寿命的模具。庆铃模具真空热处理中心拥有国际先进的设备和工艺，可靠的质量保证体系和一流的员工为您提供专业化的高品质热处理服务！

To tool and die achieve better comprehensive performance, heat treatment changes the material organization structure on surface and inside through heating up,keeping warm and cooling action . The tool and die of high standard needs the heat treatment of high quality so that ensure tool and die can work with longer life .We can provide specialized heat treatment of high quality for customers, Our vacuum heat treatment center is equipped with international advanced equipment and technique, We have reliable quality assurance system and the excellent staff. So we are sure to do our best service for our customers .