About us

Who is GTJ Test

GTJ Test, a growing company with over 12 years of experience in China, is the leading manufacturer and supplier of testing equipment used for evaluating construction and civil engineering materials. We design and manufacture all machines and accessories either by our self or in close cooperation with long-term partners. Cangzhou Lovely Technology Co., Ltd. is a branch company as a trade department.

Our equipment is used throughout the world for testing soil, concrete, cement, asphalt and aggregate materials. This testing involves evaluations of materials, which are used in construction projects ranging from roads, bridges and tunnels to dams, earthworks, airports, railways, etc.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@gtj-test.com”