HWPD operates dedicated prototype injection mold and production mold facilities in Shenzhen, supported by our Hong Kong headquarters. Our facilities support product development, mold processing, plastic injection molding, and OEM/ODM manufacturing for customers serving international markets.
By coordinating engineering, mold manufacturing, inspection, and injection molding within the same manufacturing network, we can support projects from early prototype tooling through production mold build and molded-part production.
Our engineering and manufacturing team supports OEM and ODM projects from design review through tooling and production. The office, meeting, and inspection areas shown below support project coordination, engineering review, and quality verification.




Our mold-processing facilities support prototype and production tooling for international manufacturing programs. Machining and mold-making resources are used to support dimensional control, mold fitting, assembly, and trial preparation for projects ranging from precision tooling to larger structural molds.
For more detail on tooling options, see our Prototype and Production Molds and Large Injection Molds services.

Mold processing workshop for tooling manufacture and fitting
HWPD's manufacturing facilities also support plastic injection molding after tooling validation. This allows the same project team to coordinate mold trials, molded-part review, and the transition from prototype or production tooling into part manufacturing.
Learn more about our Plastic Injection Molding capabilities and our One-Stop Product Development & Manufacturing workflow.

Large injection mold production and manufacturing workshop