PRODUCT CATEGORIES
Liangong Group – specializing in the research, development, production, and sales of testing equipment for metallic and non-metallic materials.
![Electronic Universal Testing Machine Series]( "Electronic Universal Testing Machine Series")
Electronic Universal Testing Machine Series![Electro Hydraulic Servo Universal Testing Machine Series]( "Electro Hydraulic Servo Universal Testing Machine Series")
Electro Hydraulic Servo Universal Testing Machine Series![Impact Testing Machine Series]( "Impact Testing Machine Series")
Impact Testing Machine Series![Impact Test Low-Temperature Chamber Series]( "Impact Test Low-Temperature Chamber Series")
Impact Test Low-Temperature Chamber Series![Torsion Testing Machine Series]( "Torsion Testing Machine Series")
Torsion Testing Machine Series![Compression Testing Machine Series]( "Compression Testing Machine Series")
Compression Testing Machine Series![Erichsen and Deep Drawing Cups Testing Machine Series]( "Erichsen and Deep Drawing Cups Testing Machine Series")
Erichsen and Deep Drawing Cups Testing Machine Series![Bending Testing Machine Series]( "Bending Testing Machine Series")
Bending Testing Machine Series![Specialized Testing Machine Series]( "Specialized Testing Machine Series")
Specialized Testing Machine Series![Metallographic Product Series]( "Metallographic Product Series")
Metallographic Product Series![Hardness Tester Series]( "Hardness Tester Series")
Hardness Tester Series![Attachment]( "Attachment")
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ABOUT US
LIANGONG TESTING TECHNOLOGY
A national high-tech enterprise specializing in R&D, production and sales of material testing equipment.
Jinan Liangong Testing Technology Co.,Ltd., a well-known enterprise in testing machines industry as well as a state-level high-tech enterprise, which specialized in R & D, production and sales of testing equipment for metal and nonmetal materials.
Liangong Group include Jinan Liangong Testing Technology Co.,Ltd, Shandong Liangong Testing Machine Co.,Ltd, ASTM Testing Equipment Co.,Ltd. Our company covers an area of 30,000 square meters, with a total investment of 80 million RMB.
Our company has a well experienced, strong and large-scale R & D team,with 15 senior technical engineers, 75 general technical staff, 30 managers, 40 sales and after-sales staff; The annual production capacity is 150 million, the domestic annual turnover is about 90 million, and the foreign annual export sales is about 30 million.
29700
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Factory area
1911
Established in
0
+
Company employees
2
%
Customer satisfaction
why choose us
Strong Enterprise Strength
A modern research and development production base with nearly 50 acres.
Construct research and development centers, office buildings, production workshops, quality inspection workshops, laboratories, etc.
Strong Enterprise Technical Strength
The main engineers have over 20 years of experience in research and development, as well as production
All products have independent intellectual property rights and have applied for over 100 national intellectual property patents.
Product Quality Assurance
Only craftsmanship can live up to people's hearts
The company's corporate culture of "Carry Forward the Spirit of Artisans, Create a Century Testing Machine Brand" is rooted in every aspect of research and development and production.
Global Sales Network Coverage
Our products feature mature technology, stable quality, moderate prices and good service. They are sold nationwide and exported to over 100 countries, with steadily rising international competitiveness and brand influence.
Cost Effective Service and Technical Support
Throughout the entire lifecycle of the product, Liangong can provide you with comprehensive training and technical support services; A professional technical service team can respond promptly to service support needs from around the world.
Certificates and Qualifications
Latest News
Check out our news feed here to stay up-to-date.
![A complete list of specifications and models for pendulum impact testing machine, where you can find higher quality impact testing machines]( "A complete list of specifications and models for pendulum impact testing machine, where you can find higher quality impact testing machines")
A complete list of specifications and models for pendulum impact testing machine, where you can find higher quality impact testing machines2026-03-20The pendulum impact testing machine is mainly used to measure the resistance of materials to impact under dynamic loads, in order to determine the quality condition of materials under dynamic loads. The Liangong pendulum impact testing machine is divided into: fully automatic impact testing machine and semi-automatic impact testing machine.![Exhibition Highlights | The 21st China (Shandong) International Equipment Manufacturing Expo Concludes Successfully]( "Exhibition Highlights | The 21st China (Shandong) International Equipment Manufacturing Expo Concludes Successfully")
Exhibition Highlights | The 21st China (Shandong) International Equipment Manufacturing Expo Concludes Successfully2026-03-20LianGong Testing specializes in the R&D, production, sales, and service of testing equipment for metallic and non-metallic materials. A well-known enterprise in the testing machine industry and a national high-tech enterprise, LianGong Testing recently participated in the 21st China (Shandong) International Equipment Manufacturing Expo, which concluded successfully.
- A complete list of specifications and models for pendulum impact testing machine, where you can find higher quality impact testing machines2026-03-20The pendulum impact testing machine is mainly used to measure the resistance of materials to impact under dynamic loads, in order to determine the quality condition of materials under dynamic loads. The Liangong pendulum impact testing machine is divided into: fully automatic impact testing machine and semi-automatic impact testing machine.
- Exhibition Highlights | The 21st China (Shandong) International Equipment Manufacturing Expo Concludes Successfully2026-03-20LianGong Testing specializes in the R&D, production, sales, and service of testing equipment for metallic and non-metallic materials. A well-known enterprise in the testing machine industry and a national high-tech enterprise, LianGong Testing recently participated in the 21st China (Shandong) International Equipment Manufacturing Expo, which concluded successfully.
- A Contact Current Collector Impact Testing Machine Meeting Standards such as TB/T1842.3 and TJ/CL3282026-03-20LianGong Testing Machine Factory was commissioned by a high-speed rail parts customer to develop and customize a testing device for measuring the impact characteristics of weak connection devices on the shoe wall plates of contact current collectors used in high-speed trains and EMUs—a dedicated impact testing machine for current collectors.
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