
Custom CNC Machined Petroleum Parts
JeaSnn provides custom CNC machining services for petroleum equipment and related industrial applications. We manufacture precision metal components according to customer drawings, dimensions, tolerances, and material requirements, helping equipment manufacturers achieve reliable fit and performance in demanding operating environments.

Parts We Manufacture for Petroleum Equipment
JeaSnn produces custom CNC machined components for petroleum equipment manufacturers based on customer drawings, specifications, and production requirements. We focus on accurate dimensions, reliable part consistency, and proper fit to support the assembly and integration of industrial equipment.


Check Valve Repair Kit

Relief Valve Repair Kit

Plunger Pump Packing

Frac Pump Valve & Seat

Swivel Joint Repair Kit

Shear Pin

Concave Switch Nut
Applications in Oil & Gas Equipment
JeaSnn's CNC machined components support various oil and gas equipment applications where accurate fit, stable dimensions, and reliable assembly are required. Based on customer drawings and specifications, we manufacture precision parts for different equipment systems and industrial applications.

Valve Systems

Fluid Control Equipment

Pipeline Equipment

Oilfield Equipment

Industrial Machinery
Key Requirements for Petroleum Industry Parts
Petroleum equipment components often operate in demanding industrial environments where structural reliability, dimensional consistency, and precise fit are important. JeaSnn manufactures custom CNC parts according to drawing specifications to meet the functional requirements of different equipment applications.
Corrosion Resistance
Components may require corrosion-resistant characteristics to maintain stable performance in demanding equipment environments.
Strength Requirements
Mechanical components need sufficient strength and durability to maintain reliable operation during equipment use.
Dimensional Stability
Consistent machining accuracy helps ensure proper fit and alignment between components during assembly.
Reliable Assembly
Critical interfaces, threads, and mating features must follow drawing requirements for smooth integration with related components.
CNC Machining Processes and Capabilities
CNC Machining
Milling, turning, Swiss machining, and multi-axis machining for custom fittings, housings, threaded components, and other petroleum equipment parts.


Surface Finishing
Various finishing options help improve appearance, corrosion resistance, and functional performance according to part requirements.
Quality Inspection
Critical dimensions and features are inspected using precision measuring equipment to verify parts meet drawing specifications before delivery.


Assembly Services
Assembly support helps simplify sourcing by delivering completed components ready for integration into your equipment.
Material Selection for Petroleum Equipment Parts
Material selection is an important consideration for petroleum equipment components. JeaSnn works with various metals and engineering plastics, choosing suitable materials based on part requirements, including strength, corrosion resistance, conductivity, weight, and application conditions.

Stainless Steel
Selected for components requiring good corrosion resistance, durability, and stable performance.

Steel / Alloy Steel
Suitable for components requiring higher strength and mechanical durability.

Brass / Copper
Used for components requiring conductivity, wear resistance, or reliable connection performance.

Engineering Plastics
Suitable for applications requiring electrical insulation, lightweight properties, and chemical resistance.
Custom Petroleum Parts FAQ
Can prototype and production quantities be manufactured?
Custom CNC machined parts can be produced from prototype quantities to repeat production orders. Production methods are adjusted according to part requirements, quantities, and project stages.
Can replacement components be manufactured without original drawings?
Replacement components can be evaluated based on available drawings, samples, or technical information provided for the part.
Can multiple components be quoted in one project?
Multiple components can be reviewed together based on their materials, structures, quantities, and manufacturing requirements.
What information is needed for CNC machining quotation?
Technical drawings, 3D models, materials, quantities, tolerances, and surface finish requirements help define machining requirements and quotation details.
Cost-efficient Machined Parts at Any Quantity
Upload your CAD file and get a quote with free DFM feedback within 24 hours. From rapid prototypes to mass production — flexible volumes to fit your project.
