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 Automatic Metallographic Cutting Machine HQGZ-200XYZ

Automatic Metallographic Cutting Machine HQGZ-200XYZ

[2025-10-29 07:52:40]
Vertical Fully Automatic Metallographic Cutting Machine HQGZ-200XYZ Brief Introduction: The iqualitrol HQGZ-200XYZ is a vertical fully automatic metallographic cutting machine, featuring a spacious cutting chamber, excellent visibility, and powerful cutting capability. The cutting process is fully ... Read More
china latest news about Faults Alarm of Temperature and Humidity Test Chamber

Faults Alarm of Temperature and Humidity Test Chamber

[2024-07-26 09:35:58]
Faults Alarm of Temperature and Humidity Test Chamber Today we will discuss the reasons why the constant temperature and humidity test chamber alarms during operation. Most of the equipment alarms are caused by improper operation. There are reasons: refrigeration system, temperature system and ... Read More
china latest news about Correct Selection Test Force of Vickers Hardness Testing

Correct Selection Test Force of Vickers Hardness Testing

[2024-07-23 18:02:46]
Selection Correct Test Force of Vickers Hardness Testing The force selection criteria of Vickers hardness tester include the following points: 1. Test requirements: Select the force value of Vickers hardness tester according to the test requirements. If the hardness layer to be tested is deeper, a ... Read More
china latest news about Automatic Cutting Machine HQGZ-350SY

Automatic Cutting Machine HQGZ-350SY

[2025-10-27 09:11:47]
Water Cooling Automatic Cutting Machine HQGZ-350SY with Observation Window LED Illumination Brief Introduction: The iqualitrol HQGZ-350SY automatic cutting machine was controlled by PLC and touch screen, offering very high reliability and powerful control capabilities. HQGZ-350SY can not only cut ... Read More
china latest news about PG-2DA Metallographic Polishing Machine

PG-2DA Metallographic Polishing Machine

[2025-10-24 08:32:31]
Stepless Speed PG-2DA Metallographic Polishing Machine with Water Cooling System Brief Introduction: In the preparation of metallographic specimens, polishing is a major procedure. A specimen that has been ground can achieve a mirror-like surface after being polished on a polishing machine. The ... Read More
china latest news about Three Speeds Metallographic Grinding Polishing Machine MP-2C

Three Speeds Metallographic Grinding Polishing Machine MP-2C

[2025-10-22 08:50:53]
Low Noise Three Speeds Metallographic Grinding Polishing Machine MP-2C with Cabinet Brief Introduction: The iqualitrol MP-2C three-speed metallographic sample grinder and polisher features an independently controlled dual-disc system for grinding and polishing. The main structure of MP-2C was made ... Read More
china latest news about Automatic Flatbed Precision Cutting Machine HQGZ-250P

Automatic Flatbed Precision Cutting Machine HQGZ-250P

[2025-10-20 08:36:14]
Automatic Flatbed Precision Cutting Machine HQGZ-250P with Max Cut Capacity 60mm Brief Introduction: The iqualitrol HQGZ-250P precision flatbed cutting machine uses a touchscreen and PLC controller, providing stable performance and real-time display of cutting parameters. The Y-axis automatically ... Read More
china latest news about Touch Screen Auto Turret Hardness Tester CHBVST-250Z

Touch Screen Auto Turret Hardness Tester CHBVST-250Z

[2025-10-17 08:40:32]
Max Force 250Kgf Touch Screen Auto Turret Hardness Tester CHBVST-250Z Support Brinell Vickers Brief Introduction: The iqualitrol new CHBVST-250Z was designed and manufactured according to standards GB/T 4340.2-2025, ISO 6507-2, ASTM E384, GB/T 231.2, JJG150-2005 verification procedures, and standard ... Read More
china latest news about Automatic Precision Cutting Machine AC-100C

Automatic Precision Cutting Machine AC-100C

[2025-10-15 08:33:19]
Automatic Precision Cutting Machine AC-100C with Explosion-proof fog free window Main Features: • Uses iqualitrol self-developed Electric components, with core parts were imported to ensure product quality; • 10-inch industrial touchscreen controller, with automatic and precise control in X, Y, Z ... Read More
china latest news about Automatic Mounting Press XQZ-1T

Automatic Mounting Press XQZ-1T

[2025-10-14 07:55:29]
Automatic Mounting Press XQZ-1T The iqualitrol XQZ-1T fully automatic metallographic sample mounting machine uses thermosetting material to mount small or irregularly shaped samples, which is also an essential preliminary process for grinding and polishing. After mounting, the outer dimensions are ... Read More
Page 5 of 34|< 1 2 3 4 5 6 7 8 9 10 >|