Advanced equipment and experienced engineers are the prerequisite to fabricate plastic injection molds for helical gears, worm gears, crown gears, planet gears, bevel gears, spur gears, standard or non-standard gears used in gearbox solutions, bank machines, electric motors, automobile accessories, printers, toys, handicrafts, medical instruments, electric adult products, vacuum cleaners, intelligent robots, smart home products, industrial parts...

In 20 years, from a tiny mold part processing workshop, to a gear molding factory, to a modern injection molding production company with helical gear mold building capability and plastic gear testing center, we are proud of our choice, growth and development.
Plastic resins POM, ABS, PC, PC+ABS, PA, PP, PBT, TPE, TPU, PS, PET, PEI, LCP, PPS, PEEK, ETFE, PA12, etc are available here for producing plastic components…

EDM machining is one important step to make mold cavity inserts for helical, worm, crown and bevel gears. To ensure the accuracy of gear mode, pressure angle, lead angle, etc, high precision gear electrodes are necessary for building gear mold inserts.
WKPLASTICS own advanced testing center, technician operators and gear hobbing machines to manufacture precise gear electrodes for global clients out of the capability...

WKPLASTICS is able to fabricate precision cavity and core inserts for customers’ exiting molds or molds in processing based on clients tool drawings and specifications.
We are strong to design and machine technical cavity inserts for various plastic gear molds like helical gear, worm wheel gear, imperial crown gear, planet gear, spur gear or bevel gear with steel certificate, heat treatment and dimensional report available…

We have advantages on customizing mold action components like coring units, flexible cores, sprung cores, lifters, lifter actuators, lifter heel plates, lifter blanks, compact housing lifters, centering washers, lifter retainers, sliders, slider guide rails, slider pins, slide assemblies, slider core inserts, slider cavity inserts, slide retainer products, modular retainers, slide latches, wear plates, plate sequence controls, parting line locks, top locks, tri-locks...

We supply a great range of mold engraving inserts such as date code stamps, recycling inserts, material inserts, cavity number inserts, multiple stamps and mold gating related components like special locator rings, sprue bushes, sprue adjusters, sprue lock pins, plastic vestige reducing bar, hot nozzle extensions, and superior quality mold inserts for sub-gate, banana gate, tunnel gate, pin gate, film gate, tab-gate, ejector-aided-gate …