PRECISION METAL MANUFACTURING · DONGGUAN, CHINA

PRECISION MANUFACTURING PARTNER

PRECISION IN EVERY PART.

High-performance CNC machining and custom precision metal components for industries that demand more.

Advanced equipment. Proven manufacturing capacity. A commitment to doing things right.

ENGINEERED TO PERFORM MADE IN DONGGUAN, CHINA

12,000m² +

 COMBINED FACTORY AREA

320 +

SKILLED TEAM MEMBERS

2020

YEAR ESTABLISHED

03

FACTORY SITES

PRECISION MACHINING

CUSTOM METAL COMPONENTS

MULTI-PROCESS MANUFACTURING

QUALITY INSPECTION

01 / WHO WE ARE

Manufacturing with purpose.

At EASTERN HAWK , we combine precision manufacturing processes with the production capacity required by modern industry.

Dongguan Dongsheng Metal Technology Co., Ltd. manufactures custom metal components for liquid cooling, semiconductors, optical communications, robotics, automotive, medical equipment and more.

02 / WHAT WE DO

Built for precision.

Integrated machining technologies to support your next design, prototype or production program.

01

CNC Machining

Precision milled components and complex metal parts.

02

Swiss-Type CNC

Advanced turning solutions for intricate precision parts.

03

Automatic Turning

Repeatable processes for consistent production output.

03 / OUR PRODUCTS

Precision in practice.

A selection of precision component categories designed around demanding industrial requirements.

01 / COMPONENTS

Precision Shafts

02 / COMPONENTS

Liquid Cooling Parts

03 / COMPONENTS

CNC Machined Parts

04 / COMPONENTS

Precision Turned Parts

04 / INDUSTRIES WE SERVE

Engineered for real-world applications.

Precision components for complex equipment and evolving industrial demands.

01

AI & Liquid Cooling

Precision metal parts for advanced thermal management systems.

02

Semiconductor

Custom machined components for demanding equipment assemblies.

03

Robotics & Automation

Shafts, connectors and mechanical parts for motion systems.

04

Automotive & EV

Precision turned and milled metal components.

05

Medical Equipment

Customized components for medical device applications.

06

Optical Communication

Small precision parts for optical and communication hardware.

05 / QUALITY ASSURANCE

Confidence in every detail.

Our company profile documents incoming, in-process and outgoing inspection procedures, supported by a range of precision measuring and testing equipment.

IQC Incoming inspection

IPQC In-process control

OQC Outgoing inspection

CMM Precision measurement

06 / INSIDE OUR FACTORY

See the capability behind the parts.

Actual manufacturing and inspection images from our company introduction.

OUR MANUFACTURING BASE

Built to support precision and scale.

From CNC machining centers and Swiss-type machines to automatic lathe production, our equipment portfolio supports a wide range of custom metal components.

Multiple production workshops

Machining and secondary operations

Dedicated measurement equipment

PRECISION MACHINING

INSPECTION & QUALITY

FINISHED COMPONENTS

07 / HOW WE WORK

From drawing to production.

A practical workflow for custom precision metal component projects.

01

Send Your Drawing

Tell us about the part, material and target quantity.

02

Engineering Review

We evaluate the machining process and technical requirements.

03

Sampling & Production

Production planning and sampling according to the project scope.

04

Inspection & Delivery

Part verification and shipment coordination.

08 / KNOWLEDGE & INSIGHTS

Insights from precision manufacturing.

Explore key topics and industry applications of precision machining.

MANUFACTURING TECHNOLOGY

Understanding Swiss-Type CNC Machining

An introduction to machining small and complex precision components.

INDUSTRY APPLICATIONS

Precision Components for Liquid Cooling

How custom metal parts support advanced cooling equipment.

QUALITY & ENGINEERING

Why Dimensional Inspection Matters

Measurement and consistency in precision metal manufacturing.

LET’S BUILD SOMETHING GREAT

Your next project starts here.

Share your drawings, quantities and requirements with our manufacturing team.

Please send your 2D/3D files and project requirements to xinruimei_888@163.com .