Manufacturer of Custom Precision CNC Machining and Jigs & Fixtures from China

ISO 9001 certified manufacturer of custom precision CNC machined parts and jigs & fixtures. Your design, our precision. Xinruimei brings your projects to life — from early prototypes to volume production — with speed, reliability and consistent quality.

Get a Quote →
Explore Capabilities

Why Engineers Choose Us

  • 12-hour quotation turnaround on standard RFQs with complete drawings.
  • ±0.01 mm standard tolerance（ 0.000394 inch）
  • Confidential drawings, NDA-friendly workflow with full traceability.
  • End-to-end jigs & fixtures — design, build, assemble, debug, deliver.
  • Full QC documentation — MTC, COC, FAI, dimensional reports.
Years of Manufacturing Experience
0 +
Production Floor Area
2500 m²
Quality Management System Certified
ISO 8989
On-Time Delivery
0 %
Senior Technicians
0 +

About Xinruimei

From Prototype to Production — A True One-Stop Partner

Founded in 2010 in Longhua District, Shenzhen, Xinruimei is a nationally certified high-tech enterprise integrating R&D, design and manufacturing under one roof. Our 2,600 m² facility houses precision CNC machining centers, MAZAK lathes, wire EDM and grinding equipment under a single ISO 9001 quality system.

We deliver a full closed-loop service: drawing review, DFM and process development, prototyping, batch production, inspection, and documentation — for mid-to-high-end manufacturers worldwide.

  • Drawing Review & DFM — engineering feedback on every RFQ, free of charge.
  • Rapid Prototyping — small-batch runs delivered in days, not weeks.
  • Scaled Production — repeatable quality records across repeat orders.
  • Fixture Assembly & Debug — ready-to-deploy sets, inspected and signed off.
Manufacturing Capabilities

Five Core Manufacturing Capabilities

Every capability is performed in-house on calibrated equipment, under a single quality system — so your parts stay consistent from prototype to scale.

CNC Machining

3-axis, 4-axis, and 5-axis CNC machining centers for processing block parts, peripheral structures, side-cutting oblique holes, and high-precision complex curved components.

Learn more →

CNC Turning

MAZAK CNC lathes for high-precision shafts, bushings, complex rotational, mill-turn and Swiss-type parts, with up to 2-axis milling capability.

Learn more →

Wire EDM

Medium-speed Wire EDM for intricate profiles, narrow slots, sharp internal corners and hardened steel parts, using multi-pass cutting for balanced accuracy and cost efficiency.

Learn more →

Grinding

Surface and cylindrical grinding for critical dimensions, flatness, parallelism, roundness and fine surface finishes, including post-heat-treatment finishing.

Learn more →

Precision Milling

We provide precision milling for flats, steps, through/blind slots, holes (drilling, reaming, tapping), irregular profiles, pockets for housings, plus chamfering and stock removal.

Learn more →

Surface Finishing

Surface Finishing: Sandblasting, brushing, polishing, anodizing, hard anodizing, passivation, powder coating, plating, black oxide, PTFE coating, electrophoresis, PVD coating and laser engraving, managed by qualified partners under our strict quality control.

Learn more →

Our Differentiator

Not Just Parts — Fully Assembled Jigs & Fixtures, Ready to Use.

Beyond machining, we design, build, assemble, test and ship full jig and fixture assemblies. Send over your BOM and product specifications, and we deliver fully inspected fixtures ready for your production line.

  • Welding & pressure retention fixture
  • Multi-station assembly jigs
  • Inspection & test fixtures
  • DFM-driven fixture design
  • Custom Non-Standard Jigs & Fixtures

Quality First

Inspection Built Into Every Step — Not Just at the End.

Every part that leaves our shop passes through a structured quality system backed by TESA height gauges, 2.5D optical projectors and optical microscopes. Incoming, in-process and final inspection are documented and traceable per lot.
Final Inspection Coverage
80 %
mm Standard Tolerance
± 0
MTC / COC / FAI Reports
1
Our Quality System →
Core Manufacturing Capabilities

Five Precision Manufacturing Solutions
From Prototype to Production

From complex CNC components and rapid 3D-printed prototypes to precision gears and production-ready welding fixtures, Xinruimei provides integrated manufacturing solutions tailored to your drawings, tolerances and production requirements.

Precision CNC Machining

High-precision milling of complex components, housings, plates and structural parts in a wide range of metals and engineering plastics.

Precision CNC Turning

Accurate production of shafts, sleeves, bushings, threaded parts and other rotational components with consistent quality.

Precision Fixtures

Design, machining, assembly and debugging of complete welding fixtures for accurate positioning, repeatable clamping and efficient production.

Precision Gear Machining

Custom manufacturing of precision gears and transmission components for automation equipment, industrial systems and demanding mechanical applications.

3D Printing

Rapid prototyping and low-volume production for design validation, functional testing and faster product development.
Our Process

Five Steps From Drawing to Delivery

A structured, documented workflow — predictable timelines, transparent communication, no surprises.

1

Inquiry & Drawing Upload

Submit RFQ with 2D/3D files and project requirements — confidentiality respected throughout.

2

DFM Review & Quote

Engineering review, process plan and a transparent quotation within 12 hours.

3

Production & In-Process QC

Machining, in-process inspection and pre-delivery checks under our ISO 9001 system.

4

Final QC & Delivery

Final inspection, full documentation and secure packaging with worldwide shipping.

5

Packaging & Delivery

Parts are securely packed, clearly identified and shipped by courier, air or sea according to order requirements.

See Full Process →

Frequently Asked Questions

Quick answers to common inquiries. Don’t see yours?

We provide custom CNC machining (milling, turning, multi-axis), wire EDM, grinding, surface finishing, and a complete jigs & fixtures solution — from concept design and manufacture, through assembly and debugging, to delivery of a ready-to-use fixture set.

Standard RFQs are quoted within 12 hours of receiving complete drawings and project requirements. Complex assemblies may require additional engineering review.

At our ISO 9001-certified facility in Longhua District, Shenzhen, China.

We typically hold ±0.01 mm (0.000394 inches) on machined features. Tolerance control is carried out according to material, dimensions and drawing specifications.

Aluminum, stainless steel, various grades of tool steel, brass, titanium alloy, polyurethane rubber (PU), silicone rubber, and engineering plastics such as POM, bakelite, Nylon, PEEK and PTFE

Yes. Our jigs & fixtures service is end-to-end: concept, design review, manufacture, assembly, debug, and delivery of a fully inspected, ready-to-deploy fixture set.

Material certificates (MTC), certificates of conformance (COC), first-article inspection (FAI) reports, dimensional inspection reports, ballooned drawings, and other customer-requested documentation.

Yes. We support rapid prototyping, small-batch production, and repeat runs — with stable quality records across repeat orders.

Have a Drawing Ready?

Send us your 2D/3D files and project specs. Most RFQs are quoted within 12 hours, complete with engineering feedback.
Get a Quote →
Please send your 2D/3D files and project requirements to xinruimei_888@163.com .