Custom Plastic Injection Molds

At Xinkey, we thrive on the "technical headaches" that standard mold shops avoid. While many can build basic housings, very few can master the mechanical complexity of Automatic Unscrewing, the thermal challenges of Bakelite, or the precision bonding required for 2K and Insert molding. These four specialized categories represent the peak of our 25-year engineering heritage. By combining our 22-person design team’s brainpower with specialized machinery, we provide high-performance tooling solutions that eliminate secondary assembly, reduce labor costs, and handle the most demanding material requirements. If your part design is "too complicated" for others, it's the perfect fit for Xinkey.