JunXin is a professional China plastic mold maker, which is located in Huangyan "Mould Town of China", a convenient transportation city.

JunXin has developed a comprehensive management system and strictly quality control system for plastic moulds:

A. Plastic Mould design management

Good design is an essential part of a high quality plastic mould, JunXin team spend many time in every plastic mould design analysis. We control the plastic mould design process rigorous and do best to avoid any errors and defect of the design.

B. Plastic Mould tooling process management

We work out the best suitable tooling technical and reasonable tooling process,then make a plastic mould

Tooling report,every tooling step will following the process report,even any delay on one step,will try best to make up the time on the next steps.

C. Plastic Mould dimension quality control system

All the mould components must be precise tooling by machining. In order to reduce the deforming of plastic mould parts when tooling, the moulds machining for 3 steps: the rough tooling, half precision tooling and precision tooling, before precise machining, there is one dimension inspection, after the precise machining, before it taking for assembling, there is dimensions inspection according to the 2D drawings. and the dimensions must be within moulds 2D drawings tolerances.

D. Plastic Mould assembling quality controlling

During the plastic mould components assembling, we take the rigorous inspection, such as: move parts assembling,cooling system,runner system,cooling sealing and so on.

E. Plastic Mould test

Before T1 test, there is inspection of plastic mould.

Before moulds shipment, all the plastic moulds will run on put on the injection machine for mass production inspection to make sure good plastic moulds to customer.