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Plastic injection molding is a common manufacturing process for making large quantities of plastics products. It uses an extruder to inject molten plastic material into a metal mold. The molten plastic is poured into this confined space and allowed to cool and solidify.

Insert Injection Molding

Plastic insert injection molding can be referred to as insert molding or overmolding. The insert injection molding process can form plastic packaging inserts that are firmly combined and assembled together...

Double-Shot Injection Molding

Double injection (2 injection molding of 2 materials, 2K molding), used to produce complex molded parts from two different materials. Through a highly specialized and automated process..

Custom Plastic Molded Parts Maker

Chang Yang is a highly professional plastic injection molding company. We specialize in the manufacture of complex, high precision plastic injection components and components. For more than 50 years, we have been listening to our customers' needs and expanding our ability to meet every challenge.