Ji'nan Zhuo letter test instrument Co., Ltd., is committed to the research, development, manufacturing and sales of various mechanical testing machine. Company registered trademark "Zhuo letter". Many companies have jossinfo domestic marketing center and overseas sales center, with advanced operation mode and professional service team, to provide a variety of test instruments and solutions for the defense industry, aerospace, railway locomotive, spring test, auto parts, machinery manufacturing, quality supervision, scientific research institutions, universities and tens of thousands of units. In order to meet the needs of the market, the company has set up three business department according to the product. Spring testing machine business department - is committed to the spring tension, torsion, fatigue and other testing equipment R & D and manufacturing and sales, is the initial industry Zhuo letter, but also the foundation of the company can become bigger and stronger. Now Zhuo letter through years of efforts, has been able to design and manufacture three
\r\n
Nine major series of 120 kinds of spring testing machine products. Basic coverage of the domestic high, medium and low end of the requirements of the spring test. Zhuo letter instrument has become the first brand in the field of spring testing. Electronic tensile universal machine division - professional manufacturing sales force testing machine, electronic universal testing machine products, the company's product configuration, excellent performance. To provide solutions for testing tensile strength, maximum strength, elongation and elastic modulus of materials in different industries. Hydraulic universal machine business unit - for a large number of steel mills to do the strength of tensile, pressure and other universal test. Products divided by liquid crystal type hydraulic universal testing machine, microcomputer screen explicit hydraulic universal testing machine, computer controlled electro-hydraulic servo universal testing machine, such as the three series of more than and 10 kinds of products. The company gathered a number of industry experienced, skilled experts, its leading figure in nearly 70 years old, is the first generation of new China after the founding of the people, has been for the cause of the test machine for more than 40 years of silence. Zhuo letter company to "excellent quality, trustworthy" concept, the constant pursuit of technological progress, enhance services and in providing high quality products at the same time for the majority of users to provide free technical support, free training of personnel, the user needs first to solve the time service.