20+ years of expertise in manufacturing hydraulic fittings, welding parts, and valve components for global industries. Trusted by 500+ partners across 30+ countries.
Yuyao Wei Xing Machinery Co., Ltd. manufactures precision hydraulic fittings, adapters, welded parts, valve components, manifold blocks, and custom CNC machined parts for industrial hydraulic systems. The homepage summarizes the companyβs manufacturing scope, product families, quality-focused workflow, and application areas so engineers and sourcing teams can quickly understand the companyβs manufacturing scope and drawing-based custom support.
Core manufacturing support for standard fittings, engineered components, and custom-machined parts.
Machining for adapters, threaded fittings, valve parts, and cylindrical hydraulic components.
Milled faces, ports, slots, and block features for manifolds, valve bodies, and custom parts.
Support for common hydraulic thread forms including ORFS, BSP, JIC, NPT, and metric requirements.
Production of welded tube assemblies, hydraulic cylinder parts, and fabrication-related components.
Project-based finishing options such as zinc plating, black oxide, phosphating, passivation, and polishing.
Custom parts manufactured from drawings, samples, or application requirements for system-specific fit.
Comprehensive range of precision-engineered hydraulic components for diverse industrial applications
ORFS, BSP, JIC, NPT and metric fittings. Wide range of adapters, connectors and custom solutions.
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Precision welded components including tube assemblies, manifold blocks and structural fabrications.
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High-precision valve bodies, spools, and assemblies for hydraulic and pneumatic systems.
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From your drawing to finished part. Precision CNC machining with no MOQ for standard parts.
Request Quote βDirect links to hydraulic fitting, valve component, welded assembly, and CNC machining product pages.
O-ring face seal fittings designed for reliable sealing in high-pressure hydraulic systems.
View details βBSP threaded adapters for hydraulic ports, hoses and tube connections.
View details β37-degree flare fittings for serviceable metal-to-metal hydraulic connections.
View details βTapered pipe thread fittings for hydraulic, pneumatic and fluid systems.
View details βPanel-through connectors for routing hydraulic lines through machine walls or frames.
View details βCrimp and hose-end fittings for flexible hydraulic hose assemblies.
View details βCustom rigid tube assemblies combining tubes, adapters, bosses and welded fittings.
View details βCNC-machined blocks integrating hydraulic passages, ports and valve interfaces.
View details βMachined glands, pistons, end components and related hydraulic cylinder parts.
View details βValve bodies with ports, cavities and internal flow passages.
View details βClose-tolerance cylindrical components for hydraulic control and sliding movement.
View details βDrawing-based machined components for hydraulic equipment and OEM machinery.
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Advanced CNC machining centers with tolerances controlled according to customer drawings and application requirements.
Material verification according to project requirements, with inspection documentation available when agreed.
We provide customized hydraulic fittings and adapters based on your drawings, samples, or application requirements. From thread types to surface treatments, our team helps deliver parts that fit your system precisely.
Our engineering team provides consultation on material selection, thread standards, and application-specific solutions.
Support for common hydraulic connection standards helps sourcing teams match fittings to system requirements.
Clear quotation, drawing review, packaging, and logistics communication for international industrial buyers.
Drawings, samples, thread interfaces, materials, and application requirements are reviewed before production to improve manufacturability and reduce assembly mismatches.
Dimensions, threads, surfaces, and visible defects are checked according to drawings and order requirements before packing and shipment.
Every step is quality-controlled to ensure consistent excellence
Drawings, samples, materials, quantities, and application requirements reviewed before production
Material verification carried out according to project requirements
Machining completed according to approved drawings, thread requirements, and order specifications
Finishing selected according to material, corrosion resistance needs, and customer drawings
Dimensional and thread inspection, plus surface and visual inspection before shipment
Anti-rust packaging, labeling, inspection documentation when agreed, and logistics coordination
Hydraulic systems for excavators, cranes, and heavy equipment
High-pressure fittings for upstream and downstream operations
Durable components for tractors, harvesters, and irrigation systems
Corrosion-resistant fittings for shipbuilding and offshore platforms
Heavy-duty hydraulic components for mining equipment
Precision parts for factory automation and industrial machinery
Common questions from engineers and sourcing teams evaluating Wei Xing Machinery.
Wei Xing Machinery manufactures hydraulic fittings, adapters, welded tube assemblies, valve bodies, valve spools, pistons, manifold blocks, hydraulic cylinder parts, and custom CNC machined components.
Yes. The team supports drawing-based and sample-based manufacturing for hydraulic and precision machined parts.
Product families include ORFS, BSP, JIC, NPT, metric-related adapters, bulkhead connectors, and hose fittings.
Common materials include carbon steel, stainless steel, alloy steel, aluminum, and brass, depending on the drawing and application.
Surface treatment can be arranged by project requirements, including common industrial finishes such as zinc plating, black oxide, phosphating, passivation, polishing, and related options.
Products are used in construction machinery, oil and gas, agriculture, marine equipment, mining machinery, manufacturing automation, and other hydraulic systems.
Send drawings, samples, material requirements, quantities, and application details through the contact page or WhatsApp for engineering review.
Practical references for comparing sealing methods and thread types.
Compare ORFS and JIC sealing methods, structure and selection considerations.
Compare ORFS and JIC sealing methodsLearn how BSP and NPT threads differ in profile, taper and sealing method.
Learn the differences between BSP and NPT threadsSend your drawings, samples and project requirements for review. Our team will evaluate the technical information and prepare a quotation based on the project requirements.
