Who Are We
PRECISION MANUFACTURING BUILT AROUND CRITICAL COMPONENTS
Dongguan Win Road Energy Technology Co., Ltd., established in 2020, is an ISO 9001 certiflied precision manufacturer located in Dongguan, China.We specialize in the production of valve components, severe-service parts and custom precision components for global industrial customers.
With advanced CNC tuming, miling, 5-axis machining, grinding, hardfacing and laser cladding, combined with strict inspection and engineering support, we deliver high-quality components with reliability, consistency and on-time delivery.
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Established Global Customers Advanced Machines On-Time Delivery
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WHAT WE SPECIALIZE IN
Valve Components
Our Focus. Your Advantage.
· Valve Stems
· Vave Seats
· Valve Plugs
· Valve Cages
· Trim Components
· Replacement Parts
Severe-Service Components
Precision CNC Components
· High-Temperature Components
· High-Pressure Components
· Wear-Resistant Components
· Corrosion-Resistant Components
· Hardfaced Components
· Complex 5-Axis Parts
· Mill-Turn Components
· Precision Shafts
· Housings & Fixtures
· Industrial Replacement Parts
INTEGRATED MANUFACTURING CAPABILITIES
We provide end-to-end manufacturing solutions from prototype to production, integrating advanced equipment, skilled engineering, and strict quality control to deliver precision parts with consistency and reliability.
CNC Turning & Milling
High-precision turning and multi-axis milling for complex components.
3/4/5-AxisCNC Milling
Complex geometry machining with high accuracy and stability.
Precision Grinding
High precision grinding for tight tolerances and
surface finish.
Hardfacing & Laser Cladding
Wear-resistance and corrosion protection for severe-service parts.
CMM & Precision Inspection
Full dimensional inspection with strict
quality control.
Engineering & Support
DFM review, process optimication and technical support.
Stainless Steels
MATERIALS FOR DEMANDING APPLICATIONS
304 / 316 / 316L
316H / 410 / 420
440C / 17-4PH
High-Temperature Alloys
Copper Alloys
Wear-Resistant Alloys
Light weight
Materials
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F91 / F92
Inconel 62S
Inconel 716 / A286
Stellite 6 / 12 / 25
Hardfaced Materials
6061 / 7075
Titanium Alloys
C36000 / C17200
C26000 / C11000
Have a Component Drawing or
Replacement Part Requirement?
Send us your drawings, material specifcations or esisting sampies. Our engineering team will review manufacture abillty and provide you with the best solution.
→ Send Your Drawing
QUALITY BUILT INTO EVERY COMPONENT
Quality You Can Trust
We are ISO 9001 certified and committed to delivering high-quality
components with full traceabillity and strict quality control.
ISO 9001 Certified Hardness Testing
Dimensional Inspection Surface Finish Inspection
Material Verifcation Inspection Reports
Rockowell, Brinell, Vickers
CMM, VMM, micrometers, gouges Ra, Rt measurement
Certificates & traceabilty Full documentation provided