Bonnie mold company is a professional manufacturer of different models with different specifications of different types of plastic mold manufacturer. Products include: plastic crates Mould, Commodity Series, small appliances series, die series, car bumpers, baby supplies. Commonly used steel mold: 45 #, 40Cr, P20, 2738,2316,718, NAK80, S136 and so on. Mold is generally recommended to use 718, Shanghai Baosteel P20 material (since 718, Shanghai Baosteel P20 through our mold making process, not only can improve the life of the mold, you can also add plastic products out of the mold surface gloss, but does not appear flash / flash.) Third, a good mold design mold design is a prerequisite for qualified mold manufacturing, the company's technology department has 10 professional designers and product stylists mold structure, there are more than 5 years of work experience , you can mold structure and product structure analysis of all aspects (including: mold stripping slope, the epitome of the product surface, gating system design, the design of the exhaust system, cooling system design, etc.) The most important and most likely to die out of the question, the structural design of the mold will be repeated tests.