About Premium Precision Machining & Injection Molding Solutions

Pioneering reliable one-stop precision manufacturing via professional DFM engineering, full ISO9001 quality control, and unwavering on-time delivery commitment since our foundation in 2009.

Rich Precision Metal Limited
Company Introduction

Founded in 2009, Rich Precision Metal Limited is a vertically integrated precision manufacturing enterprise covering CNC machining, injection molding, sheet metal fabrication and full assembly service. We own a 1,500 sq.m factory with 80+ employees, 45 CNC machining centers, 14 injection molding machines and 12 professional inspection instruments, with an annual output of 6 million precision parts.
We have 17 years of industry experience, expanded injection molding lines and built an in-house mold workshop in our development. We obtained ISO 9001:2015 certification in 2025, supplying stable custom components to dozens of Fortune 500 clients across North America, Europe, Asia and Australia. Our products serve automotive, medical, consumer electronics, industrial automation and aerospace sectors, delivering full-process solutions from prototype to mass production.
Our 12 engineers average 10 years of manufacturing experience, providing free DFM optimization to cut customer costs by 15–30%. We strictly follow full-stage quality inspection, comply with RoHS, REACH and FDA standards, and maintain a 98.5% on-time delivery rate to build long-term global partnerships.

Total Facility Area

150,000+ sq ft

Research Labs

12 Facilities

World-Class Research & Manufacturing

Our state-of-the-art facilities combine advanced research capabilities with precision manufacturing to deliver exceptional results.

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Advanced Research Labs

Independent mold & process R&D lab staffed by 12 senior engineers with average 10-year experience; equipped with simulation workstations for DFM analysis, new material testing and mold flow verification, optimizing designs to slash customer production costs.

Manufacturing Excellence

Full production workshop equipped with 45 multi-axis CNC centers, 14 injection molding machines and dedicated sheet metal lines; 24/7 flexible production supports 3–7 day rapid prototyping and 20–30 day bulk order delivery with 98.5% on-time shipment performance.

Nanotechnology Center

12 sets of professional testing instruments including CMM coordinate measuring machines; implement full-process QC rules, 100% dimensional inspection for critical features, SPC statistical control to hold Cpk＞1.33, and issue formal FAIR reports for all orders.