China
Yishuiguangjuhydrauliccylindermanufacturing Co.Ltd
Specifications
Material:20# 45# 16Mn 27SiMn ST52,BK+S,DIN2391,ASTM A 106 or accor...
honed tube, cold drawn seamless tube, skived and burnished tube, St52 honed tube, honed hydraulic tube, ready to hone tube, pi...