China's Precision CNC Machining: Leading the Way in Custom Part Production-Hongming Sheng

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Our Service

We specialize in sheet metal fabrication, CNC machining, metal stamping, welding, and assembly. Our one-stop support helps save time, reduce costs, and improve efficiency.

our factory operates under an ISO 9001:2015 quality management system to ensure consistent quality and reliable delivery.

China's Precision CNC Machining: Leading the Way in Custom Part Production

Custom CNC Machining in China

From prototype review to repeat production of drawing-based precision components

Hongming Sheng manufactures custom CNC milled and turned parts for industrial equipment, automation, electronics, energy systems and other OEM applications.

Each project is reviewed according to its material, geometry, tolerances, surface finish, quantity and secondary-process requirements.

Send your CNC drawing

Include the material, quantity, critical features and required finish for quotation.

info@hms1688.com
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CNC Machining Capabilities

CNC Milling

3-axis, 4-axis and 5-axis machining options for profiles, pockets, holes and multi-face features.

CNC Turning

Machining support for shafts, bushings, threaded parts and rotational components.

Secondary Operations

Deburring, grinding, heat treatment, anodizing, plating, passivation and assembly where required.

Materials & Project Scope

Aluminum 5052, 6061, 6063, 7075 and drawing-specified grades

Stainless steel Common machining grades according to project requirements

Steel Carbon steel, alloy steel and tool steel where applicable

Copper alloys Copper, brass and related drawing-specified materials

Engineering plastics Selected plastics according to part function

Order scope One-off parts, prototypes, small batches and repeat production

A Practical Route from CAD File to Shipment

01Drawing review

02Process planning

03Machining & deburring

04Finishing & inspection

05Packing & shipment

Engineering and Quality Review

DFM Support

Tool access, setups, workholding, corner radii, wall thickness and tolerance locations can be reviewed before production.

Drawing-Based Inspection

Specified dimensions, threads, fits and appearance requirements can be checked using suitable measuring equipment and inspection methods.

The exact manufacturing and inspection route depends on the approved drawing. Critical requirements should be clearly marked so they can be considered during quotation and process planning.