Jinan Heng Rui Jin Testing Machine Co., Ltd. (Jinan Testing Machines Service Center, China Testing Machine Accessories Center, supply center of specially-designed accessories), is a high-tech enterprise, specializing in the research and manufacture of materials testing machine for more than 15 years, located in Spring City,Jinan.

We adhere to the idea of advocating science and technology, conquering the peek, providing perfect service, creating high-quality brand and combine scientific research with the market, reply on quality, reputation,innovation, excellent team and we have been recognized as famous manufacturer in china. 

We develops and produces over 400 types of testing machine in the 15 series:

→Construction Machinery Heavy Equipment Transport Vehicles Component Dynamic Fatigue Testing System；

→Medical Engineering Medical Device Product Biological Materials Mechanical Testing System；

→Rail Transit Highway Water Transportation Construction Material Engineering Quality Testing System；

→Hydraulic Servo Universal Material Tester Horizontal Tensile Testing Machine；

→Steel Strand Relaxation Static Load Anchoring Test Machine；Tension Creep Rupture Strength Testing Machine；

→Hydraulic Servo Constant Stress Compressive Testing Machine；

→Hydraulic Jack Verification Multi-functional Testing System；

→Laminated Veneer lumber Structural Timber Wood Mechanical Properties Test System；

→Metal Wire Material Bolt Connection Components Torsion Properties Testing Machine；

→Spring Tension Compression Torsion Fatigue Stiffness Properties Testing Machine；

→High-speed Tensile Testing Machine System；Low-speed Tension Compression Testing Machine System；

→Electronic Universal Tension Compression Flexural Torsion Material Intelligence Test System；

→Steel Bar Steel Tube Metal Material Components Member Flexural Testing Machine；

→Mechanics Calibration Verification Standard Machine；

→Special Custom Non-Standard New Scientific Research Testing Machine System；

The electro-hydraulic servo universal testing machine series and the electronic universal testing machine series have been evaluated by the Shandong Institute of Measurement Science and Technology. Our force measurement system, deformation measurement system, tensile test clamping device, control system and other testing machine indicators are all superior to the national standards.

We have got three invention patents, one PCT international patent, over sixty utility model patents, design patents, and computer software copyrights.

We have registered trademark of HRJ from the Trademark Office of the State Administration for Industry and Commerce and also registered international trademark in 25 countries through the Madrid System.

In December 2012, we achieved a strategic reorganization with Jinan Testing Instrument and Equipment Factory (www.jn-syj.com).

We have import and export right and has passed the CE certification. Our products have been exported to many countries and regions in America, Europe, Asia, Australia, Africa, etc. We have established long-term trade partners in Germany, the United Kingdom, the United States, Russia, India, and New Zealand.

We have got ISO 9001:2015 (GB/T19001-2016) Quality Management System, ISO 45001:2018 (GB/T45001-2020) Occupational Health and Safety Management System, and ISO14001:2015 (GB/T24001-2016) Environmental Management System.

We can design and customize various test grips and fixtures for various types of testing machinesin accordance with standards such as GB, GJB, ISO, ASTM, JIS, BS, EN, NF, DIN, AS, IEC, NBR, GOST, and CNS.

Jinan Experimental Instrument and Equipment Factory (www.jn-syj.com) was established in the 1970s and is a professional manufacturer of measurement and testing equipment. It produces and manufactures various testing machines, such as tensile testing machines, electronic universal testing machines, spring testing machines, torsion testing machines, bolt and nut testing machines, and special non-standard dedicated machines.

Our machines are widely used in agriculture, forestry, animal husbandry and fishery; mining industry; manufacturing industry; power, heat, gas and water production and supply industry; construction industry; wholesale and retail industry; transportation, storage and postal industry; catering industry; information transmission and information technology service industry; real estate industry; leasing and business service industry; scientific research and technology service industry; water conservancy, environment and public facilities management industry; repair and service industry; education, health and social work; culture and sports industry; public administration and security organization; international organization.

Welcome all our old and new friends to visit and offer your guidance!