Since 2013 · Precision CNC Machining

Custom Precision Metal Parts
Built for Tight Tolerances

Guangdong Mingchen manufactures non-standard precision hardware components from drawings or samples, supported by 170+ machines, Swiss-type turning, CNC turning and milling.

2M
Pieces / Month Capacity
0.005mm
Achievable Precision
170+
Production Machines
Mingchen Precision factory building
Production Partner Drawing to Batch Production

Custom precision components supported by in-house machining, inspection and scheduling.

Drawing & sample-based manufacturing
Manufacturing Capability

A Practical Setup for Custom Parts

The workshop is organized for drawing-based machining, repeat orders and mixed-material component programs.

170+

Production Machines

Automatic lathes, CNC lathes, Swiss-type lathes, turn-mill centers and machining centers under one roof.

Metals

Material Versatility

Brass, stainless steel, aluminum, copper, iron and engineering plastics for industrial component requirements.

Flexible

Lead Time Scheduling

Multiple equipment types allow production plans to be adjusted quickly for prototypes, repeat orders and urgent batches.

About Mingchen

The main business focuses on customized non-standard hardware parts.

Its core business is custom hardware machining, providing design, manufacturing, and sales services for non-standard hardware components, serving both domestic and international markets.

Its main products include screws, nuts, threaded rods, shafts, pins, sleeves, washers, and other components. Materials include copper, iron, aluminum, manganese steel, stainless steel, and engineering plastics.

Mingchen Precision factory building

Products Overview

High-quality precision hardware parts in various materials

Stainless steel turned rings

Stainless Steel Turned Rings

Batch-machined ring components with clean turning marks and stable dimensional consistency.

Precision small metal parts

Precision Small Parts

Small turned and milled components for assemblies that require repeatable geometry and finish.

Brass threaded rings

Brass Threaded Parts

Internal and external threaded brass components for connectors, housings and fastening structures.

Brass precision components

Brass Precision Components

High-volume brass parts with machined holes, threads, shoulders and custom profiles.

Engineering plastic components

Engineering Plastic Parts

Nylon, POM and other plastic components for lightweight, insulating and wear-resistant uses.

Mixed metal component samples

Mixed Material Samples

Reference samples across steel, brass, copper and plastic for custom part discussions.

Brass Stainless Steel Aluminum Copper Iron Engineering Plastics

Application Industries

Precision components for industrial customers that care about tolerance, finish and repeatability.

Automotive
Electronics
Machinery
Custom Hardware

Workshop Equipment

State-of-the-art production lines for precision manufacturing

CNC machining production line

CNC Machining Line

Rows of CNC equipment for stable batch production and flexible scheduling.

CNC workshop aisle

Organized Workshop Aisles

Clear machine layout supports production planning, maintenance and work-in-process control.

Raw material preparation area

Material Preparation

Bar stock and material handling areas support brass, stainless steel, aluminum and copper jobs.

CNC machine interior

Machine Interior

Tooling, coolant and machining space configured for consistent turning operations.

Automatic lathe production line

Automatic Lathe Line

Automatic lathe capacity for repeat hardware components and long-running orders.

Automated CNC lathe line

Automated CNC Line

Multiple CNC lathes arranged for volume production and fast order switching.

Manufacturing Showcase

Watch our precision machining processes in action

Precision Metal & Engineering Plastic Parts #05

Precision Metal & Plastic Parts #05

Jul 2026

Showcasing precision metal hardware and engineering plastic manufacturing processes.

Precision Metal & Engineering Plastic Parts #04

Precision Metal & Plastic Parts #04

Jul 2026

High-precision machining and quality control demonstrations in our facility.

CNC Lathe Thread Cutting #03

CNC Lathe Thread Cutting #03

Jul 2026

Close-up footage of precision CNC thread cutting, metal chip formation and finished threaded parts.

View All Videos on YouTube

Why Choose Mingchen?

What sets us apart in precision manufacturing

10+ Years Experience

Over a decade of precision manufacturing expertise serving clients across automotive, electronics, and machinery industries worldwide.

170+ Machines

A comprehensive fleet including automatic lathes, CNC lathes, turning-milling centers, Swiss-type lathes, and 5-axis machining centers.

Custom Solutions

We manufacture from your drawings or samples. Material-supplied processing and full CNC technical support available for every project.

Export-Oriented Service

Clear communication, drawing-based quotation and reliable support for international customers from inquiry to delivery.

Company & Industry News

Latest updates from Mingchen and the precision manufacturing industry

May 30, 2026 Company
Mingchen new factory exterior wall logo signage installation

New Factory Setup — 42 Machines Installed

On May 30, the exterior wall logo signage was installed at the new factory, and equipment was subsequently brought in for installation one after another. The first batch of 42 machines arrived, and the installation of the fully automatic and semi-automatic production lines began in a busy and orderly manner, striving for early commissioning and production.

2026 Capability
Production workshop expansion

Production Workshop Expansion — Over 5,000 m²

Our production workshop is continuing to expand, increasing to over 5,000 square meters. We plan to add five new production lines, including CNC machines, Swiss-type lathes, and automated lines, while also reorganizing the workshop layout to improve production capacity and efficiency, further meeting the growing demand in the non-standard custom manufacturing market. The renovation is scheduled to be completed by mid-year, followed by the gradual installation of production line equipment.

Equipment expansion plan

Our company has been specializing in non-standard customization for more than ten years and has accumulated extensive experience in product manufacturing and R&D within this professional field. After the new facilities are fully put into operation, the total number of equipment units is expected to increase to 180–200, with annual output rising by more than 60 million pieces.

In recent years, we have continuously increased investment in equipment, product development, and talent cultivation. As a result, we have established a solid position in the diverse and ever-changing market for customized hardware components, developed strong competitiveness, and will continue to enhance our capabilities further. We warmly welcome both new and existing customers to visit us for guidance, discussion, and business cooperation.

2026-2028 Expansion Plan
Production expansion plan 2026-2028

Production Expansion Plan 2026–2028

From 2026 to 2028, our company plans to continue expanding production capacity and adding new production lines. The production workshop area will be expanded to 5,000 square meters, with a total plan to add more than 90 medium and large-scale production machines, including CNC lathes, power-driven turning-milling machines, Swiss-type lathes, and machining centers. We also expect to add four new production lines, including one automated production line.

Equipment Basic Parameters

ItemSpecification / Brand / Features / Parameters
Machine BodyT7 drilling, milling & tapping machine base unit, equipped with Taiwan Beiju / Dayue BT30-21T servo tool magazine.
Control SystemMitsubishi M80B CNC control system with 8.4-inch color display.
Three-Axis MotorsMitsubishi X/Y axis 1.5KW servo motors, Z axis 3KW motor with brake.
Spindle MotorMitsubishi 5.5KW, 20,000 rpm spindle drive motor and servo amplifier.
SpindleJianke / Dayue, BT30, 20,000 rpm spindle.
3-Axis Ball ScrewsTaiwan HIWIN or PMI C3-grade ball screws. X/Y/Z: 2816 / 2816 / 3216.
3-Axis Linear GuidesTaiwan HIWIN or PMI precision linear guides. X/Y/Z: 30mm / 30mm / 30mm, roller guide on Z axis.
BearingsJapan NSK / NACHI or Germany FAG / Sweden SKF, P4-grade bearings.
Electrical Cabinet Temp. ControlHate / Quanguan electrical cabinet temp. control system.
ItemParameterItemParameter
Positioning Accuracy±0.005 mmRepeat Positioning Accuracy±0.003 mm
Worktable Size420 mm × 800 mmWorktable Load Capacity350 kg
Worktable T-slots3 slots × 14 mm × 120 mm pitchRapid Traverse48 m/min
Machine WeightApprox. 3000 kgMachining Travel700 / 420 / 330 mm
ItemSpecification / Brand / Features / Parameters
Machine DimensionsL 1830 mm × W 2350 mm × H 2400 mm
Standard AccessoriesHeat exchanger, auto lubrication, leveling screws & pads, cutting air blow, toolbox & tools, Ethernet cable, 5× BT30 holders with collets, clamping plate set, coolant pump, rear flushing pipeline.
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2025 Company

Export Services Expanded to Global Markets

Mingchen Precision Hardware has expanded its export services, providing drawing-based quotation, reliable communication and on-time delivery support for international customers across automotive, electronics, machinery and hardware industries worldwide.

Get In Touch

Ready to start your project? Contact us for a quote or consultation.

Address

Room 01, 5th Floor, Building No. 7
Daya Bay Sci-Tech Huizhou Software Park
No. 28 Longshan 2nd Road, West District of Daya Bay
Huizhou, Guangdong Province, China

LinkedIn

Howay Ng

Instagram

@guangdongmingchen

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@howay.ng