01
Valve duty
Share valve type, size, pressure class, medium, temperature and operating duty for the initial technical review.
SMD Valves | Manufacturing heritage since the 1980s
China Industrial Valve Manufacturer for EPC Projects & OEM / ODM Supply
Ball, gate, globe, check, butterfly and plug valves for EPC contractors, equipment manufacturers and distributors. Engineering review, material traceability and documentation are confirmed against the project requirement.
Manufacturing & Quality Control
Traceable Production from Material to Final Test
Incoming material control, machining, assembly, pressure testing and project documentation aligned with the agreed inspection plan.
OEM / ODM Execution
Project-Specific Valve Manufacturing
Technical review, drawings, controlled production, inspection records, private-label marking and packaging for EPCs, equipment manufacturers and distributors.
1980s
Industrial valve manufacturing heritage
700,000+
Square feet of manufacturing facilities
300+
Employees supporting production and export
Global
Engineering and distribution network
Product range
Core industrial valve families
Move from valve family to product construction, material, pressure class and applicable standard.
Ball Valves
Floating, trunnion and special-service designs
View range →
Gate Valves
Cast, forged and through-conduit designs
View range →
Butterfly Valves
Concentric and eccentric configurations
View range →
Check Valves
Swing, wafer and axial-flow designs
View range →
Globe Valves
Isolation, throttling and bellows-sealed duty
View range →
Plug & Strainer
Plug valves and pipeline protection equipment
View range →Supply models
Choose the path that matches your buying program
Separate starting points help valve brands, distributors, EPC contractors and equipment makers reach the relevant engineering and documentation workflow.
For valve brands & distributors
OEM / Private Label Manufacturing
Configured product ranges, customer marking, packaging and agreed documentation for branded valve programs.
Explore this supply path →For EPC & equipment projects
Custom Engineered Valves
Project-configured valves reviewed against data sheets, drawings, operating conditions and inspection requirements.
Explore this supply path →Project readiness
Start with the project requirement
Send the operating conditions and document list. SMD Valves reviews the selected valve construction, manufacturing scope and quotation inputs before release.
02
Engineering definition
Include the data sheet, drawing, end connection, actuation and applicable design standard where available.
03
Inspection & documents
State required ITP points, material certificates, NDT, witness requirements and manufacturing record expectations.
04
Project configuration
Define nameplates, marking, coating, packaging and any project-specific document or release requirements.
Manufacturing & quality preview
From identified material to tested valve
Real workshop and inspection images show the production chain without turning the homepage into a full quality manual.
STEP 01
Incoming material & traceability
Heat-number and material-document review before machining.
STEP 02
CNC machining & process control
Dedicated machining areas support repeatable dimensions and controlled work flow.
STEP 03
Inspection & pressure testing
PMI, dimensional checks and pressure tests are applied according to the agreed ITP.
Applications
Valve solutions by process industry
Each industry page connects operating challenges with valve families, materials, applicable standards and the RFQ inputs required by engineering.
Explore applicationsOil, Gas & Pipeline
Isolation, transmission and refinery service
Review solution →Refinery & Chemical
Corrosive media and process isolation
Review solution →Power & Nuclear
Steam, utilities and critical plant service
Review solution →Water & Wastewater
Potable water, treatment and sewage systems
Review solution →Marine
Shipboard, seawater and utility systems
Review solution →Project OEM Supply
Configured supply for equipment makers and EPC packages
Review solution →Production evidence
Completed valve lots on the shop floor
These are production and final-inspection images. They are intentionally not presented as shipment records without packing or loading evidence.
Technical resources
Documents that support supplier evaluation
Catalogs are directly downloadable. Certificate copies, inspection records and project-specific documents are supplied against a defined requirement.
EPC & OEM FAQ
Clear answers for supplier qualification
These answers state the information SMD Valves can review or provide against an approved product and project scope.
View all engineering FAQsRequest the current certificate copy, scope page, issuing body and validity information before supplier approval or order award. A certificate name on a website is not a substitute for validating the current document and product scope.
Project enquiry
Send the valve type, size, class, material, quantity and service conditions.
Email [email protected] or submit your data sheet through the RFQ page.