Dongguan Yuanhuida Precision Hardware Co., Ltd

Quality Inspection

It is important to control the quality for your parts during every processing to make sure the parts as per your needs.

It’s very important step since we know every parts or project is very import one your new project innovation to put into the market,so every day counts important.

And we know there’s no error room for almost each project, especially the parts for aerospace components, automotive parts, robotic components and defense system prototypes.

We have a team with professional and experienced inspectors training officially.As your need it’s OK to issue QA report together with the balloon drawings.

To make sure each parts per the drawing we final-check all the parts before shipping by using the professional right testing devices.
2.5 dimensional measurements

2.5D OPTICAL PROJECTOR
CALIPER
MICROMETER (3 DIGITAL)
THREAD PLUG GAUGE & RING GAUGE
PIN GAUGE

Height ruler


Gloss testing device

To have an idea about the glossy level the parts meet we can use our glossy testing device to test the surface, you will get the detailed standard by showing the digital number.

Surface Roughness Test

We possess the surface roughness test device to help to test the roughness of parts to meet the request of our customers.

 The device test the surface roughness of metal and plastic parts precisely to ensure their perfection.