Taizhou huangyan Chengxun Plastic Mould Factory is a specialized plastic mould maker.We have rich experience on the car bumper mould/auto accessories mould/automotive exterior mould. Cooling System: Optimal design of recirculating,increase productivity, reduce your costs. Mid-Processing: tempering, and improve the hardness. Late-Processing: nitride-nitriding treatment has low temperature, and small deformation, there is no need to do hardening for high (large in HV850) surface hardness and wear resistance. Mould Life:P20 is not less than 500000 shot in normal use. Transportation Type: Put mould lock before shipment, packing firm, rust, logistics transport. After-sales service:1 year warranty, the warranty period for free repair. Processing equipments:CNC milling machine,CNC EDM machine,drilling machine,wire-cutting machine,CNC engraving machine Remark:In the mould processing of production,we will supply mould progress and take photos for customers. Welcome to contact with us by email(chengxunmouldAT163.com) or skype(chengxun011)! Maybe you can search CHENGXUN MOULD in Google to get more contact informations.