1) ESI (Earlier Supplier Evolvement early supplier involvement): This phase is mainly between customers and suppliers on product design and mold development and other technical study, the main purpose is to enable suppliers to understand clearly the product designer's design intent and the accuracy requirements, but also allow product designers to better understand the ability of mold, the product of process performance, and thus make more rational design. 2) Quotation (Quotation): including the price of mold, mold life, working processes, machinery and tooling required tonnage of delivery. (More detailed quote should include the weight of product size, mold size weight and other information.) 3) Order (Purchase Order): customer orders, deposit issued and suppliers to accept orders. 4) The mold production planning and scheduling work arrangements (Production Planning and Schedule Arrangement): This stage of the mold for a specific date of delivery to respond to customers. 5) mold design (Design): could use design software has a Pro / Engineer, UG, Solidworks, AutoCAD, CATIA, etc. 6) procurement of materials 7) Die (Machining): general processes involved in a car, gong (milling), heat treatment, grinding, computer gong (CNC), EDM (EDM), wire cutting (WEDM), coordinate grinding (JIG GRINGING) , laser engraving, and polishing. 8) The mold assembly (Assembly) --dongguan commodity molds、filter molds..... 9) mold test mold (Trial Run) 10) Sample evaluation report (SER)