logo
Send Message
Home News

Company News

Certification
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

I'm Online Chat Now
Company News
china latest news about CHFE 2024 Foshan China

CHFE 2024 Foshan China

[2024-10-09 17:01:10]
The 8th International Hydrogen Energy & Fuel Cell Technology and Product Expo Foshan·China Exhibition Time: Oct.18-20, 2024 Exhibition Hall: Nanhai Qiaoshan Cultural Center Booth Number: A02-23 China's largest hydrogen and fuel cell event! In 2024, the Hydrogen Energy Industry Conference is the ... Read More
china latest news about Minimum Thickness Guide for Selection of Scale HRB

Minimum Thickness Guide for Selection of Scale HRB

[2017-02-13 10:58:09]
Minimum Thickness Guide for Selection of Scale HRB For any given thickness, the indicated Rockwell hardness is the minimum value acceptable for testing. For a given hardness, material of any greater thickness than that corresponding to that hardness can betested on the indicated scale. Note A: These ... Read More
china latest news about Why use the Vickers Hardness test?

Why use the Vickers Hardness test?

[2022-05-21 11:43:00]
Why use the Vickers Hardness test? iqualitrol vickers hardness tester initially was designed as a substitute for the Brinell method, which had a large indenter and the possibility of damage to the test-piece, and also the Rockwell method which used multiple test forces; the Vickers Hardness test is ... Read More
china latest news about The 22nd CISILE 2025

The 22nd CISILE 2025

[2024-10-16 17:20:59]
The 22nd CISILE 2025 China international scientific instruments and Laboratory Equipment Exhibition (hereinafter referred to as CISILE, as one of China's top brand exhibition projects, UF-certified international brand exhibition, has been successfully held for the 2l times so far. The 22nd China ... Read More
china latest news about CMTE CHINA 2025

CMTE CHINA 2025

[2024-10-16 16:57:39]
CMTE CHINA 2025 China International Metrology Measurement Technology and Equipment Exhibition 2025 (Shanghai, China) Date: May 27-29, 2025 Exhibition Hall: Shanghai World Expo Exhibition & Convention Center China (Shanghai) International Metrology and Testing Technology and Equipment Expo, has been ... Read More
china latest news about Principles of Centrifugation

Principles of Centrifugation

[2024-06-26 07:50:35]
Principles of Centrifugation At its core, centrifugation is separation through sedimentation. The denser particles sink to the bottom of the container, while the more lightweight particles remain suspended. Centrifugation will displace particles that are even slightly different in density, and is ... Read More
china latest news about Advantages of Temperature Humidity Test Chamber Integrates Vibration

Advantages of Temperature Humidity Test Chamber Integrates Vibration

[2024-06-25 07:59:44]
Advantages of Temperature Humidity Test Chamber Integrates Vibration In order to speed up the corrosion test to approach the actual natural conditions, the three-comprehensive test chamber simulates the common conditions in the natural environment and combines salt spray and other strict conditions ... Read More
china latest news about electronica South China 2024 Shenzhen

electronica South China 2024 Shenzhen

[2024-08-15 12:30:34]
electronica South China 2024 Shenzhen electronica South China is a member exhibition of LEAP Expo, mainly targeting the Guangdong-Hong Kong-Macau Greater Bay Area, it also covers the South China, Southwest China and Southeast Asian markets. electronica South China presents leading technologies and ... Read More
china latest news about Working Principle of High-speed Metallographic Cutting Machine

Working Principle of High-speed Metallographic Cutting Machine

[2024-06-24 08:14:26]
Working Principle of High-speed Metallographic Cutting Machine Metallographic cutting machine generally refers to a special equipment for sample cutting equipped with a grinding wheel cutting blade and a circulating cooling system. A standard metallographic cutting machine should have the following ... Read More
china latest news about Why Need Sample Mounting?

Why Need Sample Mounting?

[2024-06-22 10:26:48]
Why Need Sample Mounting? Small-sized samples are often encountered during metallographic observation, so the samples are often mounted for easy grinding and polishing. To sum up, the applications of mounting mainly include the following aspects: Protect the operator: It is convenient to hold thin, ... Read More
Page 14 of 31|< 9 10 11 12 13 14 15 16 17 18 >|