GP Mold leverages advanced mold manufacturing and high-tonnage injection molding capabilities to provide global companies with customized plastic parts solutions that are high-precision, high-strength, and highly consistent.
Precision, scalability and dependable quality for production and prototypes.
Tight tolerances and stable repeatability.
Rapid tooling and efficient scheduling.
ABS, PC, PP, PA, TPE and more.
Process control and full inspection.
Key messages paired with visuals to communicate capabilities.
GP Mold utilizes high-precision machining centers and multi-dimensional inspection systems (CMM, 3D scanning, visual inspection, T1 mold trial data acquisition) to achieve consistent control of mold cavities, cores, light guide structures, sealing insert positioning, snap-fit mechanisms, venting grooves, and parting lines. We have extensive experience in manufacturing molds for high-gloss water level windows, overmolded sealing covers, high-temperature steam conduits, and fiberglass-reinforced base brackets, ensuring stable mold tolerances, uniform wall thickness, and balanced melt filling. This prevents issues such as air entrapment, burning, short shots, sink marks, warping, yellowing resistance, and stress whitening, significantly improving validation speed and mass production yield.
GP Mold employs a "one-project, one-solution" mold development strategy, providing precisely customized mold solutions based on customer product design, food safety regulations, steam conditions, usage scenarios, and production capacity requirements. Our engineering team is involved from the initial design stage, providing DFM optimization suggestions, focusing on optimizing the gating system and hot runner design for high-temperature steam aging, uniform mold temperature (±1°C accuracy), and thermal expansion compensation. We also independently customize the mold structure, mold temperature control circuit, cooling plan, ejection design, and surface treatment solutions, ensuring stable scalability during both trial production and mass production phases.
GP Mold's mold material system and heat treatment solutions significantly enhance the durability of molds in electric kettle accessory production scenarios. Through high-hardness, corrosion-resistant, and wear-resistant steel and advanced coating processes, the molds reliably withstand high-temperature steam cycles (100-130°C), frequent thermal shock, humid condensation, and high-cycle mass production conditions, reducing common failure risks such as cavity corrosion, wear, cracking, and deformation. This helps customers achieve longer mold life and lower overall maintenance costs.
We optimize the molding cycle through CAE mold flow simulation (with particular attention to steam aging and anti-yellowing prediction), hot runner system design, efficient mold temperature control engineering, and beryllium copper reinforced cooling circuits, ensuring high-cycle production capabilities on the customer's injection molding platform. Through precise planning of gate location, venting system, and cooling system, we can shorten cooling time, improve part dimensional stability, and reduce internal stress and scrap rate, thereby directly increasing customer productivity, lowering unit cost, and ensuring consistent mass production in the long term.
Based on the ISO 9001 certification system, GP Mold implements strict quality control and data recording at every stage, from raw material incoming inspection, mold processing, assembly and finishing, T1 mold trial verification, pilot production to mass production. We conduct durability, filling, demolding, thermal stability, venting effect, and full-dimensional functional verification of the molds (including overall migration testing, steam aging resistance, and thermal shock cycling) to ensure that they meet global food safety and performance standards for electric kettle components before formal delivery. We also support full-process traceability management of parts production and international logistics delivery capabilities.
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