Your Best Partner for Manufacturing Mold & Machine Parts
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Dongguan ZhiyuanHardware Technology Co., LTD




Leading Manufacturer in China of custom-made machine parts and molds(including plastic mold, medical mold, gear mold, automobile mould and etc.


Our Services

Whether you need creating molds for intricate shapes, developing machine parts for unique applications, or adapting to evolving specifications, our specialist engineer team consider every details to ensure the best functionality and efficiency. From the initial concept to the finished product, the selection of materials to the final polish, each step is executed with your customized project needs.
Except mould making, we also professional in the machine fittings and engineering components manufacturing. With professional engineer team and advanced equipment, including CNC machines, milling machines, we can meet your project needs. Using latest technology and techniques to optimize production, reduce lead times, and enhance performance. Making the best machine parts for you, ensuring that every machine fittings meets the highest standards of precision, durability, and functionality.

Manufacturing Capabilities
Explore Our Manufacturing Details
After these years development, we are pround of advanced manufacturing capabilities. We can satisfy all kinds of industry project needs for mold and machine parts, no matter what shapes and properties you need.
After you share the product drawing, our mould engineers team will check and analytics, communicate with you to confirm the mold material, size, requirements and other details for mold, make sure meet your unique project needs. Then we can confirm the mold positions and cavity count, parting surface. Take the next step, design feed system and etc.
Mold heat treatment and surface strengthening are the key technology, they will effect the mold quality and service life. It has two stages, including pre-heat treatment and final heat treatment. And common methods are normalizing, annealing, quenching, tempering, carburizing, nitrogen and so on. Pick the right method to do the mold heat……
CNC Machining – Compare to the normal processing, CNC processing technology is highly automated. Which has better fineness and precision for the product manufacture processing, avoid human error. According to the mold design data, make the 3D mold data, confirm the lathe tool size, tool path mode. Then use the UG to make the CNC program……
Electrical discharge machining works on the principle of controlled electrical discharges between an electrode and the workpiece submerged in a dielectric fluid. A potential difference is applied between the electrode and the workpiece, creating sparks or electrical discharges. These discharges generate intense heat that melts or vaporizes ……
In the mold industry, where precision and complexity are paramount, deep hole drilling has emerged as a critical technique for producing molds that require intricate cooling channels, ejector pin holes, and other specialized features. It is a specialized processing and more complex. If it is unsuitable during the processing, will cause some ……
Jig grinding is a type of grinding process that uses a highly accurate and rigidly controlled grinding machine equipped with a specialized jig and grinding wheel. The jig holds the workpiece in a precise position, allowing the grinding wheel to move with high precision along multiple axes. This enables the creation of complex geometries ……