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China Dongguan Quality Control Technology Co., Ltd. certification
China Dongguan Quality Control Technology Co., Ltd. certification
Customer Reviews
The touch screen micro vickers hardness tester has been installed a few weeks ago, everything is OK. Thanks for your advice and excellent service.

—— Mr. David Chambers

Thanks for the fast delivery and our customer is very satisfied for the rockwell hardness tester, and hope more orders soon.

—— Neil Renato

After we visited the customer, they finally decided to purchase Brinell hardness tester iBrin-413Z, now we have installed the unit at customer’s site,

—— Fermin Lee

Thank you for the indenters (diamond  cone 120 degrees). We recently got it and already tested it. Indenters  are good as we expected. 

—— Dalius Skinulis

The Measurements are good for Brinell Tester HBST-3000.

—— Sun Chull Kim

Hey, the hardness tester iVick-484ST was installed last week and works well, thanks for the professional support.

—— Sabinian Smith

I am glad to inform you that the installation of the SHB-3000C Brinell hardness tester has been finished successfully. I would like to thank you!

—— Robbin

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Company News
china latest news about Factors Affecting Accuracy of Barcol Durometer

Factors Affecting Accuracy of Barcol Durometer

[2024-06-06 08:40:14]
Factors Affecting Accuracy of Barcol Durometer Barcol hardness tester is widely used in the aluminum profile industry. In order to ensure the accuracy of the measurement results and the long-term stable operation of the instrument, users must strictly abide by the operating specifications and pay ... Read More
china latest news about Touch Screen Controller Dew Condensation Test Chamber

Touch Screen Controller Dew Condensation Test Chamber

[2025-02-22 19:02:38]
Touch Screen Controller Dew Condensation Test Chamber with Observation Window Brief Introduction: The iqualitrol dew condensation test chamber ASR-LN400, also known as the environmental test machine, can accurately simulate complex natural environments such as low temperature, high temperature, and ... Read More
china latest news about Factors Affecting Measurement Accuracy of Webster Durometer

Factors Affecting Measurement Accuracy of Webster Durometer

[2024-06-05 08:31:14]
Factors Affecting Measurement Accuracy of Webster Durometer The Webster hardness tester is a small, portable and easy-to-operate hardness testing tool, which is widely used in hardness testing of materials such as aluminum profiles. However, some improper operations may affect the accuracy of the ... Read More
china latest news about Multifunctional Click and Scratch Life Tester

Multifunctional Click and Scratch Life Tester

[2025-02-20 11:30:02]
Multifunctional Click and Scratch Life Tester with LCD Touch Screen Controller Brief Introduction: The iqualitrol scratch life tester ASR-5644 is suitable for click and scratch life test of capacitive and resistive screens of mobile phones, tablet computers, navigators, etc. Load weights are 500g, ... Read More
china latest news about Shore Rubber Hardness Test Block

Shore Rubber Hardness Test Block

[2024-06-04 08:24:43]
Shore Rubber Hardness Test Block International rubber hardness test blocks are standard test blocks used to calibrate and verify the accuracy of rubber hardness testers. They are usually made of rubber materials with uniform hardness and have different hardness values so that they can be calibrated ... Read More
china latest news about Rubber Hardness Tester Periodic Verification

Rubber Hardness Tester Periodic Verification

[2024-06-03 08:25:13]
Rubber Hardness Tester Periodic Verification The purpose of the International Rubber Hardness Tester periodic verification is to ensure that the hardness tester maintains good accuracy and stability between two calibrations. The purpose is to promptly detect possible deviations in the hardness ... Read More
china latest news about What is the lithium-ion battery needle puncture extrusion test?

What is the lithium-ion battery needle puncture extrusion test?

[2024-06-01 08:03:09]
What is the Lithium-ion Battery Needle Puncture Extrusion Test? In the field of new energy, the safety of lithium-ion batteries has always been an important consideration in the research and development and application process. In order to ensure the performance of batteries under various extreme ... Read More
china latest news about Configuration of Optical Vision Measurement System

Configuration of Optical Vision Measurement System

[2024-05-31 08:52:47]
Configuration of Optical Vision Measurement System The optical Vision Measurement system is mainly composed of four parts: workbench, drive control, CCD camera system and software system. The working principle as follows: The core structure of the automatic optical Vision Measurement system is a set ... Read More
china latest news about Introduction Two-Box Hot and Cold Thermal Shock Chamber

Introduction Two-Box Hot and Cold Thermal Shock Chamber

[2025-02-14 16:58:44]
Introduction Two-Box Hot and Cold Thermal Shock Chamber a. There are only two zones, the high temperature zone and the low temperature zone, and no test zone. Its "test zone" is a hanging basket, which is loaded with test samples and moves between the high temperature zone and the low temperature ... Read More
china latest news about What is Hot and Cold Thermal Shock Test?

What is Hot and Cold Thermal Shock Test?

[2025-02-14 16:56:41]
What is Hot and Cold Thermal Shock Test? The hot and cold shock test, also known as the temperature thermal shock test or the iqualitrol high and low temperature shock test, is used to assess the adaptability of the product to the rapid change of the ambient temperature. It is an indispensable test ... Read More
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