All triaxial test systems are produced and assembled in GDS workshop, and they are inspected and tested for a certain period of time before leaving the factory to ensure that all components of each system can work normally before leaving the factory.
(2) Conforming to international and national standards.
All triaxial test systems are controlled by computer software and can be set to meet almost all national or international standards.
(3) Quality and reliability
Using high-quality materials, GDS system can run normally for a long time without interference. Some of the earliest GDS systems have been running normally for 30 years.
(4) Global service and support
24-hour technical support, all kinds of spare parts can be sent in time by express delivery.
The correct way to do sit-ups When doing sit-ups, some people have insufficient waist strength. In order to roll up their stomachs, they exert force