Jimo District 266200, Qingdao City, China.

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Quality Inspection

We have advanced inspection, measurement and testing equipment to make sure that all the raw material meets standards, and our QC department ensures that our finished parts meet your drawing requirement.

Primary Measuring Tool

Caliper

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Caliper is an instrument for measuring external or internal dimensions.

Inner Diameter Micrometer

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Inner diameter micrometer is used to measure precisely the inner diameter.

OD Micrometer

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A tool used to measure the outer diameter.

Height Caliper

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An instrument specially used in measuring height.

Hardness Tester

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Hardness tester is a special instrument for measuring the surface hardness of coatings. XXX is equipped with both desktop and portable hardness tester.

Ring Gauge

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The ring gauge, also known as correction ring gauge, is a ring with specific size to check the deficiency of measuring implement.

Advanced Inspection Equipment

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quality inspection enquipment

Profile Projector Machine

Profile projector machine, also known as optical projection measuring instrument or optical projection comparison instrument, takes advantages of the principle of optical projection. It is a measuring instrument that measure or compare the parts by projecting the tested parts’ outline or surface to the screen.

Roughness Tester

Roughness meter is also called surface roughness meter, surface finish meter, surface roughness detector, roughness measuring instrument, roughness meter, roughness tester.

Coordinate Measuring Machine

The measuring function of CMM should include dimensional accuracy, positioning accuracy, geometric accuracy and contour accuracy.

Spectrograph

It is a device for measuring the intensity at different wavelength position of a spectral line with photomultiplier and other light detectors.

Tensile Strength Testing Machine

Tensile testing machine is also known as universal material testing machine. It is used for a variety of materials for instruments and equipment static load, tensile, compression, bending, shear, tear, peel and other mechanical properties test with mechanical force testing machine.