Custom CNC Machining China | Precision Parts Manufacturer

For drawing-controlled CNC parts

What should an overseas buyer send for a practical CNC machining quote?

Send the current drawing and 3D model with the material, quantity, tolerance, surface finish, delivery target and the features that control fit, motion, sealing, alignment or appearance. XHR reviews the manufacturing assumptions before quotation so a prototype or repeat batch can be assessed against the real part requirements.

Capabilities

CNC milling, turning, fixtures, brackets, housings, shafts and custom automation components from controlled drawings.

Technical review

Material, machining access, datum strategy, tolerances, finish and inspection requirements are reviewed before quoting.

RFQ package

Include drawings, models, quantity, material, finish, critical notes and packing or documentation requirements.

Technical review: XHR Precision Machining Updated July 18, 2026

Why international buyers choose XHR

We focus on custom parts where precision, surface finish, assembly fit and delivery reliability matter more than the lowest unit price.

4-axis and 5-axis CNC machining

CMM inspection support

Prototype to batch production

Global shipping from Shenzhen

Core CNC machining services

Custom CNC machining

Milling, turning, grinding, EDM and finishing from drawings for non-standard precision parts.

5-axis CNC machining

Suitable for complex geometry, multi-side machining and critical parts with fewer setups.

Automation equipment parts

Frames, brackets, covers, shafts, plates and tooling for machine builders and automation lines.

Aluminum machining

Support for 6061, 7075 and 6063 with anodizing, sandblasting and precision finishing.

Stainless steel machining

304/316 components for industrial, medical and high-reliability equipment applications.

Medical device components

Precision parts, fixtures and device components with strict documentation and control needs.

CNC machining buyer pages

Explore focused pages for high-intent RFQs, including prototype machining, low-volume production, materials, finishes, robotics parts, automation fixtures, aluminum enclosures and stainless steel shafts.

CNC milling services

Precision milled plates, brackets, housings, fixtures and custom metal parts from drawings.

Low volume CNC machining

Small batch parts, bridge production and repeat low-volume orders for overseas buyers.

CNC prototype machining

Prototype parts for fit, function, assembly and pre-production validation.

Precision CNC machining China

Tight tolerance custom parts with drawing review and inspection support.

Surface finishes

Anodizing, polishing, passivation, plating, black oxide and finish notes for RFQs.

CNC machining materials

Material guidance for aluminum, stainless steel, steel, brass, copper, titanium and plastics.

Problem solutions

Common CNC machining problems and how XHR reviews them before production.

Case studies

Anonymous project examples covering inspection focus, machining risk and RFQ lessons.

After-sales support

Quality issue review, repeat order support, packing, shipping and drawing revisions.

Quantity and pricing guides

Sample, small batch, large batch and CNC machining price difference explained.

What we need for a fast quotation

2D drawing or 3D model: STEP, IGES, PDF or DWG
Material grade and required surface treatment
Quantity, tolerances and critical dimensions
Application notes if the part belongs to an assembly

Request a quotation

Send your drawings to l2409177121@gmail.com or contact us by phone/WhatsApp at +86 136 9168 4978.

Go to quote page

Industry and part type pages

Use these focused pages when your RFQ is tied to a specific equipment application, fixture type or custom machined component. They help buyers describe the part function, assembly risk, material, finish and inspection focus more clearly.

CNC machining applications

Application entry for automation equipment, inspection systems, laser equipment, EV battery fixtures and conveyor components.

Fixture plates

CNC machined fixture plates for automation equipment, jigs, locating blocks and assembly fixtures.

Aluminum brackets

Custom aluminum brackets for automation machines, robot mounts, sensor brackets and equipment frames.

Semiconductor equipment parts

Vacuum plates, sensor mounts, precision brackets, clean hardware and inspection fixtures.

Robot end effector parts

Gripper plates, adapter blocks, sensor mounts, vacuum tooling parts and robot EOAT components.

Optical inspection parts

Camera mounts, light-source holders, fixture plates, adjustment blocks and precision vision-system parts.

Laser equipment parts

Custom brackets, plates, covers, holders, adapters and heat-dissipation parts for laser-related equipment.

Stainless steel shafts

CNC turned stainless steel shafts for industrial equipment, automation assemblies and machinery.

Robot mounting brackets

Robot adapter plates, gripper brackets, sensor mounts and automation bracket parts from drawings.

Locating blocks and fixture components

Locating blocks, clamp blocks, stop blocks, spacers and custom fixture components for repeat positioning.

What XHR manufactures

XHR manufactures custom CNC machined parts from customer drawings, 3D models and technical requirements. Typical projects include aluminum housings, stainless steel brackets, automation equipment components, shafts, plates, fixtures, covers, connectors and precision parts for assembly equipment.

Prototype and low-volume parts

For early engineering builds, pilot runs and bridge production, XHR reviews fit, function, material, tolerance and delivery needs before quoting.

Automation and equipment parts

We support non-standard plates, brackets, mounts, covers, tooling blocks and precision components used in equipment assemblies.

Repeat custom production

For repeat orders, drawing revision control, inspection focus and packing requirements help keep batches consistent.

Materials, finishes and inspection focus

We support common engineering materials such as aluminum 6061, 6063 and 7075, stainless steel 304 and 316, carbon steel, brass, copper, engineering plastics and selected high-performance materials depending on the part design. Finish options can include anodizing, polishing, passivation, plating, black oxide, sandblasting and drawing-specific surface requirements.

Material review

If the selected material affects machining stability, corrosion resistance, appearance or cost, our team can review practical options before quotation.

Quality control

XHR reviews tolerances, threads, datum references, surface finish, burr control and critical dimensions before production. Inspection reports can be discussed when the order requires documentation.

RFQ workflow

Send 2D drawings, 3D models, material, quantity, finish, tolerance notes and delivery requirements. If anything is unclear, XHR confirms details before quoting.

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