Quality Control & Factory Capabilities

From incoming material inspection to in-process checks and final verification, Hengsol uses standardized quality control, CMM inspection, and complete shipment reports to keep CNC machined and sheet metal parts delivered reliably.

30,000 m2

Factory area covering CNC, sheet metal, and packing zones

120+ Machines

CNC equipment for multi-axis machining and batch production

6 Lines

Sheet metal lines for laser cutting, bending, welding, and stamping

40+ Units

Inspection equipment for dimensional, surface, and function checks

50+ Countries

Export coverage with stable delivery and document traceability

Quality Inspection Process

Incoming Inspection

Verify material, specifications, and drawing requirements

First Article Check

Confirm the first piece matches process and drawing requirements

In-Process Sampling

Check key dimensions during production to control variation

CMM Inspection

Measure critical dimensions to confirm precision compliance

Surface Inspection

Inspect appearance and surface quality before shipment

Packing & Shipment

Protective packing, labeling, and on-time delivery

Inspection Equipment

CMM

Accuracy: 1.6um, brand: Hexagon

Vision Measuring Machine

Accuracy: 0.002mm, brand: TZTEK

Height Gauge

Accuracy: 0.001mm, brand: Mitutoyo

Rockwell Hardness Tester

Hardness scale: HRC / HRB, brand: Huayin

Micrometer

Accuracy: 0.001mm, brand: Starrett

Report Samples

Dimensional Report

Material Test Report

Anodized Film Report

Shipment Photos

Need more report samples? Send drawings to get a quality plan and quote →

Factory & Capacity

CNC Workshop

Multi-axis machining centers, mill-turn machining, precise and efficient

Sheet Metal Workshop

Laser cutting, bending, welding, and stamping forming

Surface Finishing

Anodizing, plating, painting, passivation, and more

Material Storage

Organized storage of sheet metal parts, raw materials, and semi-finished components