Jinanhst testing machine groupwas established in 2001, is specialized in developing and manufacturing of testing equipment used for metal, non-metal and composite materials mechanic performance testing.Our main products are Hydraulic Universal Test Machine, Electronic Universal Test Machine, Compression Testing Machine, Spring Testing Machine,Impact Testing Machine, Torsion Testing Machine, , Hardness Tester, Testing Machine Accessories.Our products are widely used in steel metallurgy, machinery manufacturing, space flight and aviation, military, auto manufacturing, rubber industry, plastic in.......