Quality
At Huangliang Precision, we're known for delivering parts to customers that meet their exact requirements. In the competitive marketplace of manufacturing, our customers stay with us because we put their needs first in everything we do. This starts with starts with sales and customer service, but also extends to our investments in equipment, team development, and other proven means of continuous improvement.
In addition, we use precise quality inspection equipment and human eyes to reliably deliver perfect parts. Finally, every part undergoes multiple visual inspections before being permitted to make its way to our customers.
Quality Control managements is the most important approach to drive us continual improvement. Meeting dimensions on a design sheet is only a part of the process.
Testing equipment
We use precise quality inspection equipment and human eyes to reliably deliver perfect parts. Each equipment is regularly calibrated to ensure that each size is as you expected.
![]() |
Sheffield 4.5.4 SF CMM Sheffield 4.5.4 SF CMM is a new type of 3D coordinate measuring machine specially designed for factories, equipped with German Heidenhain high-resolution optical ruler, which can still maintain accurate measurement levels under harsh manufacturing environments. With advanced temperature compensation algorithm, it can maintain high precision and accurate measurement results under 15°C-40°C working environment. |
![]() |
JMT / AXIS / VFS / 3DFAMILY 2.5D Video Inspection System The 2.5D image measurement system provides fast and accurate measurement to ensure that the product meets the specifications on the design drawing during on-site manufacturing.
|
![]() |
Hitachi XRF Analyzer Hitachi X-ray fluorescence analyzer can automatically detect RoHS hazardous substances, and can determine and select measurement conditions for analysis by itself, so as to avoid testing errors caused by human operation errors.
|
![]() |
KEYENCE IM Series Image Dimension Measuring System KEYENCE IM series image size measurement system provides overwhelming measurement speed and high measurement accuracy.
|
![]() |
FUTURE-TECH Rockwell Hardness Machine The universal hardness tester is suitable for hardness testing of various metal parts, molds, materials, and heat-treated parts. |
![]() |
Other measuring tools Including electronic vernier calipers, height gauges, thickness gauges, plug gauges, gauges, tooth gauges, ring gauges, electronic scales, etc.
|