SUNSUI CO.,LTD. is proud of providing Plastic Integration ranging from Design Mold, Injection to Secondary process that can practically offer cost competitiveness accompanied by High quality products.

Process Flow Chart of SUNSUI

Plastic injection molding, secondary processing and assembly

In order to meet various requests, we have more than 100 injection molding machines from 10 to 560 tons. We also support a wide range of special molding such as insert molding, ultra-high-speed thin-wall molding, and two-color composite molding.

The layout of the plant, which has separate material drying area and injection molding rooms, enables precise and stable injection molding.

Mold design made by our thorough knowledge of the injection molding process

The key to highly accurate and stable injection molding is the "Mold".

Molds designed with characteristics of plastic flow, production equipment, and production processes in mind show their "Value" during mass production.