Tester di durezza Brinell  Fabbricanti, Commercianti, Fornitori

Laizhou Weiyi experimental machine manufacturing Co., Ltd. Was estabilished in 2001, covering 55 acres, which is one leading enterprise in the field of a professional R&D, manufacturing metallographic sample preparation erquipment. Was identifiel as Technology high-tech enterprises by Shandong Provicial Science, Shandong Academy of Sciences Research Building.
In 2004 the company pasend the ISO9001 quality management system certification, in 2011 the company obtained CE certification, laid the foundation for a comprehensive international markets.
Weiyi company owns two wholly owned subsidiaries, Feng Feng Grinding Wheel Co.,Ltd and Shandong Weiyi important and export Co., Ltd. Feng Feng Grinding wheel Co., Ltd product Weiyi metallographic cutting wheel and Liboshi High resin grinding wheel and polished piece, these products were exported to more than 70 countries around the world.
Weiyi has owned the first market share of the industry for many years.
A number of key national research institutes, laboratories project as “First Research Institute of Ministry of Public Security Testing Center”, “8 Institute for Nuclear Industry”, “China Railway Science Research metals and Chemistry Institute”, “China Helicopter Design Institute of Physical and Chemical Testing Center 602 metering”, “Chinese Academy of Sciences Lanzhou Institute of Chemical Physics Solid Lubrication State Key Laboratory”, and hundreds of colleges and universities including Tsinghua University, domestic steel company, more than 120 automotive manufacturers are in practical Wei-Products.
WEIYI can design and develop metallographic equipments according to the user’s special requirements.
WeiYi’s quality policy is Standardized management, focusing on quality, continuous innovation, sincere service.”

Machines and equipment for the materialographic laboratory.

Whatever you need for quality testing and material analysis, QATM has it all: As a manufacturer of high-quality machines for materialography (metallography) and hardness testing, we offer the most comprehensive solution for your needs. We not only supply a wide range of instruments but also accessories, consumables, complete laboratories and tailor-made special-purpose solutions.

We aim for highest quality

Quality is actually part of the name QATM! Our innovative cut-off machines, mounting presses, grinders, polishers/electrolytic etchers, as well as hardness testers and analysis systems provide maximum reliability and flexibility. The R&D departments for hard- and software work in close cooperation with our customers to ensure continuous optimization of our products. QATM is certified according to EN ISO 9001:2015 to make sure our internal procedures for conception, development, purchasing, sales and service are efficient and in accordance with our high standards.
Customers all over the world appreciate QATM’s extensive sales and service network as well as the direct communication with our experts. The comprehensive expertise and creativity of our qualified staff are the basis for the consistent high quality of our solutions.

QATM offers:

Modern production engineering and high vertical integration
Optimum control of every single component of our machines guarantees reliable QATM product quality “made in Germany” and "made in Austria".

Application consultation and end-user seminars with individual focus
Our application experts ascertain parameters and equipment configurations best suited for your sample preparation process.

In-house hardware and software development
QATM hosts the complete R&D process in-house to be able to offer customer-specific solutions. Tailor-made solutions to meet individual requirements are our strength.

The Bareiss Prüfgerätebau GmbH characterises the development of hardness tests on elastomers and other soft elastic materials by innovation and progress, since its foundation by Heinrich Bareiss in 1954. Nowadays Bareiss and its 42 qualified colleagues develop, manufacture and distribute top-quality testing devices for rubber, plastics and soft elastic materials in pharmacy and food industry, as they did in the past.
In order to be able to guarantee top-quality of its products durably, Bareiss has established a management system acc. to ISO 9001. Thereby, all processes and activities, which are decisive for quality and safety, are planned, controlled and surveyed permanently. As accredited testing laboratory of the German Calibration Services DKD for the measurement category of hardness, Bareiss is making calibrations on Shore and IRHD testing devices permanently, in the company's laboratory and outdoors and provides official calibration certificates for this purpose , since 1996, in context of the control of testing devices.

BAQ GmbH is operating in the field of material testing since 1992. The product range covers stationary and portable hardness testers (Vickers, Rockwell, Brinell, Shore, impact hardness and ultrasonic contact impedance (UCI) method) as well as devices for testing layer thickness, abrasion resistance, scratching resistance and coating adhesion strength. These devices are used in all areas of material testing, e.g. inspection of incoming goods, production, research and development. More than 25 years of experience and continuous cooperation with the Fraunhofer Institute for Surface Engineering and Thin Films and others as well as in-house development and production in Germany guarantee good quality and optimal service. BAQ also offers optimized solutions for special requirements.

WPM Werkstoffprüfsysteme Leipzig is a specialist for developing and producing electromechanical, servo-hydraulic and servo-pneumatic testing and measuring machines.
The most important machines are pendulum impact testers for Charpy impact tests and universal testing machines for tensile, compression and bending tests. We also offer circular bending and spring testing machines. Moreover, we have extensive experiences with customized testing machines for the automotive industry, aviation industry, railway technology, construction industry and research and development. We develop and produce these testing machines according to your ideas.
Our innovative products are state of the art. Our motivated and highly-specialized development team, our skilled technicians and well-synchronized components of well-known manufacturers guarantee high-quality usage properties and a long service life. Many of our testing machines are in service even after more than 50 years to the full satisfaction of our customers.

The measuring and testing technology specialist based in Nossen near Dresden has been developing, producing and selling high-quality machines, components and software solutions for material, component and component testing since 1990. These include universal testing machines, hardness testers, component and furniture test benches as well as various length measuring devices for industry and research. The company's 70 employees with sales offices throughout Germany also offer various services in the field of testing and measuring as well as the retrofitting of universal testing machines. In the fields of design and software development, Hegewald & Peschke maintains close cooperation with universities and Fraunhofer institutes, thus ensuring the high quality of its products and their technical topicality. Hegewald & Peschke was certified according to ISO 9001 and offers calibrations with DAkkS accreditation.