Chung Hua Plastic Industry Co., Ltd.

Established in 1976, Chung Hua is a professional plastic injection manufacturer headquartered in Taoyuan, Taiwan, with production sites in Suzhou, China and Bac Ninh, Vietnam. We specialize in the design and manufacturing of custom plastic enclosures and components, offering one-stop services from tooling to mass production and assembly. With over 40 years of experience, we are proud to work with leading global brands in networking, automotive, medical, and consumer electronics industries. We have implemented IIoT and smart factory systems to enable real-time monitoring, production traceability, and data-driven quality optimization — helping our clients move toward Industry 4.0. As part of CH Group, we collaborate with sister companies to offer vertically integrated solutions, including CNC machining, PCBA, smart manufacturing software, and material sourcing, to deliver complete and competitive OEM/ODM services.