metallographic grinding and polishing machine,compression testing machine,impact testing machine,hardness tester

Yantai YUZHONG TESTING EQUIPMENT CO.,LTD 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.