Sunlike Metal: From Drawings to Precision Parts – One Solution for Complex Manufacturing

300+ Machines · ±0.005mm Precision · In-House Tooling / Machining / Finishing / Assembly

Sunlike Metal: From Drawings to Precision Parts – One Solution for Complex Manufacturing

300+ Machines · ±0.005mm Precision · In-House Tooling / Machining / Finishing / Assembly
Years of Precision Manufacturing
+

18 years of expertise, serving clients in 50+ countries

Total Employees
+

Over 90% are technical staff – deep engineering experience

Technicians & Engineers
+

Fast drawing review, process optimization, 24h quote response

CNC & Automatic Machines
+

Supports 1-piece sampling to million-unit mass production

Precision Capability
± mm

Meets strict demands of medical, automotive, aerospace industries

Large manufacturing workshop floor with rows of machinery.

End‑to‑End Manufacturing Under One Roof We are more than a component maker.

We operate a large‑scale facility with over 500 staff, including 460+ experienced technicians and engineers. Equipped with 300 sets of CNC lathes, automatic lathes and high‑speed stamping presses. We support complex custom projects with tight tolerances down to ±0.005 mm, covering stamping, die‑casting, injection molding and full‑assembly.

Single-source for metal & plastic parts

From sub-assembly to finished product

One partner for your full-project lifecycle

Tooling to delivery, all in-house

Capabilities

Our Core Capabilities

Tooling Development

In-house mold, die and fixture design & fabrication. We optimize your drawings for better manufacturability.

CNC Machining

300+ CNC lathes and machining centers for high-precision metal & plastic parts, from prototype to mass volume.

Metal Stamping

High-speed stamping equipment for large-batch sheet-metal components with stable repeat accuracy.

Injection Molding

Custom plastic injection molding for engineering-grade plastic components.

Surface Finishing

Full range of surface treatments: plating, anodizing, powder coating, sandblasting and more.

Assembly Services

Sub-assembly and complete finished-product assembly, ready for your end-market sales.

QC laboratory with high‑precision measuring instruments

Our Working Process

How We Turn Your Drawings Into Finished Goods

Design & Tooling

We review your drawings, provide DFM suggestions and build custom molds, dies and fixtures in-house.

Sampling & Approval

Produce prototype samples for your testing, dimension verification and final approval before mass production.

Custom Production

Carry out CNC machining, stamping or injection molding according to your technical specifications.

Strict Quality Control

Strict in-house quality control throughout every production phase. Our QC laboratory is equipped with CMM, spectrometers and salt-spray test chambers. Every batch undergoes complete inspection to meet your technical specifications.

Assembly & Delivery

Complete assembly, final check and well-packed shipment to meet your delivery schedule.

Market Coverage

Industries We Serve

We manufacture high‑performance custom components for industries with strict precision requirements.
‑ Architectural Hardware
‑  Electrical Appliances
‑ Medical Devices
‑ LED Lighting
‑ Automotive Systems
Every part is built to match your industry‑specific performance standards.

Why Choose Xiamen Sunlike

One Window, Full Process Control

Tooling, CNC machining, stamping, injection molding, finishing, assembly – all done in-house. You have just one project manager to deal with.

Inspection Report with Every Batch

In-house QC lab with CMM, spectrometer, salt-spray tester. Every batch is fully inspected, and a traceable quality report is provided with shipment.

Same Standards from Sampling to Mass Production

1-piece sampling supported. Once approved, mass production uses the same parameters, inspection criteria, and quality standards – no variation with order size.

Committed Lead Times, with Rush Options

Standard lead time: 20-25 working days. For urgent projects, we can prioritize production – tell us your deadline and we'll confirm if we can meet it.

Drawing Received, Quote Within 24 Hours

Our technical team reviews your drawing the same day, provides DFM feedback, and sends a formal quote – helping you avoid rework later.

Materials We Process
(Insert between Core Capabilities & Industries We Serve)

Stainless Steel:SUS303, 304, 316L, 420, 630 | Medical devices, food equipment, precision shafts

Aluminum Alloy:AL6061, 7075, 5052, ADC12 (die-cast) | Automotive parts, LED heatsinks, enclosures

Copper & Alloys:C3604, Beryllium Copper, Brass | Electrical terminals, fluid valves, connectors

Engineering Plastics:POM, PEEK, PTFE, Nylon, PC | Wear-resistant gears, insulation components

Quality Control Process
(Insert after Working Process)
6-Step Quality Control – Ensuring Every Batch Meets Your Standards

Incoming Material Inspection – Spectrometer analysis of all raw materials

First Article Inspection – CMM full-dimension measurement on the first part

In-Process Inspection – Regular patrol checks by operators and QC

Final 100% Inspection – All parts go through critical dimension and visual check

Cleaning & Packaging – Professional cleaning and standard packaging

Shipping Report – Complete quality inspection report included with every shipment

Factory Introduction Video
Ready to start your custom project?
Share your drawings or samples with us. Our engineering team will give you a full technical evaluation and competitive quotation.