Jinan Yihua Tribology Testing Technology Co., Ltd. is a high-tech enterprise specializing in the research of friction and wear testing methods and the manufacturing of friction and wear testing machines in China. It is the most professional and authoritative manufacturer of friction and wear testing mechanisms in China. In 2011, it was named the "Most Influential Famous Brand in Jinan City". The company has functional departments such as Technical Development Department, Technical Management Department, Installation and Adjustment Department, Quality Inspection Department, Mechanical Processing Department, Business Department, and After Sales Service Department.

Our company is a member unit of the National Society of Tribology, and the Chief Technical Director of the company is the earliest expert engaged in tribological testing research in China, enjoying a high reputation and reputation in the Chinese tribology industry. Since its establishment, the company has successfully developed four ball series testing machines, ring block series testing machines, end face series testing machines, reciprocating series testing machines, high-temperature series testing machines, rolling contact fatigue series testing machines, as well as non-standard testing machines for simulating high-speed, micro motion, high temperature, low temperature, vacuum and other special environments and working conditions, as well as sliding bearing tribological performance testing machines Multiple series including diesel lubrication performance evaluation testing machine (high-frequency reciprocating friction and wear testing machine). Capable of manufacturing friction pairs that simulate various forms of point, line, surface, and composite motion, and conducting experimental research on the tribological characteristics of fluid, solid, semi solid materials, parts, and components. The products are widely used in industries and units such as petrochemical, automobile manufacturing, mechanical metallurgy, textile and building materials, light industry, aerospace, railway transportation, shipbuilding, higher education institutions, research institutes, etc.

Since its establishment, the company has conducted extensive industry university research cooperation with famous universities and research institutes, such as Tsinghua University, Zhejiang University, Dalian Jiaotong University, South China University of Technology, Jiangsu University, Armored Corps Engineering College, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Institute of Metals, Chinese Academy of Sciences, Shanghai Institute of Silicate, Chinese Academy of Sciences, Institute of Modern Physics, Chinese Academy of Sciences, and Seawater Desalination Institute of the State Oceanic Administration, Successfully achieved multiple scientific research achievements: applying dynamic testing technology to the field of friction and wear testing; Integrating mechanical, electrical, hydraulic, optical, acoustic, and magnetic technologies in the field of friction and wear testing; It can be tested for small loads, micro wear, and high-frequency reciprocating motion. At present, our company has independently developed more than ten products with complete intellectual property rights, and has obtained multiple invention and utility model patents.

The company has been committed to the research and development of mechanical testing instruments, with strong design and processing capabilities. Its leading products include: MMW-1A vertical universal friction and wear testing machine; MMS-2A microcomputer controlled friction and wear testing machine; MRS-10A microcomputer controlled four ball friction and wear testing machine; MRS-10G lever type four ball friction testing machine; MRS-10P touch screen lever type four ball friction and wear testing machine; MRH-1 friction and wear testing machine; MRH-3 high-speed ring block wear testing machine; MRH-5A Ring Block Wear Testing Machine; MMU-10 screen display end face friction and wear testing machine; MMQ-02G high-temperature friction and wear testing machine; MMQ-05G High Temperature Pin Disc Friction and Wear Testing Machine; MMU-5G/MMU-10G high-temperature friction and wear testing machine; MMQ-5G/MMQ-10G high-temperature atmosphere friction and wear testing machine; MMU-2 high-speed end face friction and wear testing machine; MMU-5GL High and Low Temperature Friction and Wear Testing Machine; MGW-001 diesel lubrication performance evaluation testing machine; MGW-02 high-speed reciprocating friction and wear testing machine; MDW-02 high-speed reciprocating friction and wear testing machine; WPM-2G microcomputer controlled high-temperature reciprocating friction and wear testing machine; MGG-02 high-temperature reciprocating friction and wear testing machine; MHZ-20 sliding bearing tribological performance testing machine; GPM-30 microcomputer controlled rolling contact fatigue testing machine; GPM-40 rolling contact fatigue test bench; GPM-60 microcomputer controlled rolling contact fatigue test bench; MRC-1 gear wear testing machine; WWM-1 high-temperature vacuum micro motion corrosion friction fatigue testing machine and more than 20 other types; There are more than ten series of computer grinding spot and grinding mark measurement systems (four ball grinding spot measurement system, diesel lubrication grinding spot measurement system), with over a thousand customers. The company has been rated as a high-tech enterprise in Jinan City and has passed the ISO9001:2000 quality management system certification. It is a professional backbone enterprise in China that specializes in the research, development, and production of friction and wear testing equipment. Widely meeting the needs of national defense and military industry; Commodity inspection; Quality supervision; Research institutions; Colleges and universities; Steel metallurgy; Shipbuilding; Vehicle manufacturing; Aerospace; Construction and building materials; Petrochemical industry; The requirements of enterprises and institutions in material testing, structural testing, and finished product testing can meet the testing requirements of various users for different products according to GB; JIS; ASTM; DIN; Customized ISO and other standards make testing more accurate, fast, and safe.

The company's goal is to create a world-renowned Chinese brand enterprise; Production of high-quality testing equipment. Based on innovative development of the friction and wear testing machine industry, we will keep up with the times and create leading brands at home and abroad. Provide users with the highest quality service.

Jinan Yihua Tribology Testing Technology Co., Ltd

Address: No. 33688 Jingshi East Road, Jinan City

Website: www.jnyihua.com

Tel: 0531 85556502, Fax: 0531 85556501