High-Precision Plastic Injection Mold for Automotive and Industrial Components

ACE Molding Group offers a comprehensive solution for high-quality plastic injection molding, specializing in precision-engineered molds and components tailored to meet global industry standards. Whether you're developing automotive parts, consumer electronics, or household appliances, our advanced manufacturing capabilities ensure consistent quality, tight tolerances, and rapid turnaround times across diverse applications.

Our multi-cavity molds are crafted from premium-grade steels such as ASSAB, Finkl, and Bohler, ensuring durability under high-pressure conditions. With a production capacity of up to 1 million units per order and tolerance levels as tight as ±0.005mm, we deliver precision that meets the demands of OEMs and ODMs worldwide. The mold base follows international standards like DME, Hasco, and LKM, while our hot runner systems support both single and multi-color injection processes—ideal for complex part designs requiring intricate color combinations or material transitions.

Key features include customizable surface finishes such as EDM texture, SPI chrome coating, and laser engraving, making our molds suitable for aesthetic and functional requirements alike. Our cooling system utilizes baffles, sprin piping, and even 3D-printed water lines to optimize cycle times and reduce warping. Additionally, we offer insert molding, overmolding, gas-assisted injection, and thin-wall molding techniques to enhance product performance and manufacturability.

Designed for industries ranging from automotive to medical devices, our molds are used in vehicle roof components, electronic enclosures, home appliances, and industrial hardware. We provide full documentation including design drawings, steel hardness reports, dimensional inspection sheets, and weekly progress updates—ensuring transparency throughout the entire production lifecycle.

With over 14 years of experience and a team of 140 skilled professionals—including 32 experienced engineers, 12 CNC programmers, and 60 toolmakers—we combine technical expertise with modern equipment like German-made ROEDERS CNC centers, SODICK EDM machines, and HaiTian injection presses (up to 1300 tons). Our ISO-certified facility ensures compliance with TS16949, CE, and other international quality benchmarks.

Customers appreciate our commitment to "right first time" delivery, rigorous quality control at every stage—from raw material verification to final part inspection—and seamless collaboration through real-time communication in English, Japanese, German, and Spanish. We also offer customized packaging solutions for both molds (wooden crates) and finished parts (PP bags + cardboard boxes), ensuring safe transport globally.

Common questions often revolve around lead time, which typically ranges from 4 weeks for mold development and 15–20 days for plastic parts depending on volume. Payment terms include 50% deposit and 50% balance before shipment, with flexible options for small or large orders. Shipping is handled via EXW, FOB, DDP, or DDU Incoterms, either through our logistics department or your preferred freight forwarder.

Why choose ACE? Because we don’t just make molds—we engineer solutions that bring your vision to life with unmatched accuracy, reliability, and speed. From concept to mass production, we’re your trusted partner in precision plastic manufacturing.