Quality Control

Quality Control

Dongming Motors attaches great importance to quality management, ensuring the precision of the molds from the beginning of R&D, thus ensuring the production of high precision parts and reasonable assembly process to produce consistent, precise and high quality geared motors.

We have a perfect quality control system from tooling, materials to finished products, we will carry out a complete set of testing. For incoming material testing and management, we have precise testing instruments and management system. In production, we have precise production equipment, perfect production process and testing process from semi-finished products to finished products testing. Product quality is our first priority to serve our customers. high quality, good consistency, reliable.

CE
RoHS
SGS
ISO

Components Precision Control


Component and material quality is a key determinant of finished motors quality, So DONGMING Motor attach great importance to incoming quality control(IQC).

Thickness Inspecting

Thickness Inspecting

Dimension Microscope

Dimension Microscope

Height Tester

Height Tester

Gear Inspecting

Gear Inspecting

Two-dimensional projector

Two-dimensional projector

Dimensions Measuring

Dimensions Measuring

Components Performance Control


The process quality control of DONGMING intended to ensure that product quality meets the customers’ requirements. Through the process quality control the product will be kept in a high consistency and high quality, and the manufacturing defects will be examined and refined.

Motor Integrated Tester

Motor Integrated Tester

Motor Wave form Inspect

Motor Wave form Inspect

Component Test And Verify

Component Test And Verify

Hardness Tester

Hardness Tester

Load Torque Test

Load Torque Test

Gear Broken Test

Gear Broken Test

Production quality control​​


Quality assurance of DONGMING MOTOR meets the quality system requirements and goals for a motor product, motion solution or service. Quality assurance includes management of the quality of raw materials, assemblies, products and components, services related to production, and management, production and inspection processes.

Lifetime Cycle Test

Lifetime Cycle Test

Performance Testing

Performance Testing

Appearance Inspection

Appearance Inspection

Noise Test

Noise Test

Load test

Load test