- 分类
-
Aluminum alloy 6431 standard M-shaped cylinder barrel (SMC tapping)
-
Aluminum alloy 6430 / 6431 standard M-shaped cylinder barrel (SU/SI tapping)
-
Aluminum alloy DNC European standard thin cylinder barrel
-
Aluminum alloy Yadeke standard thin cylinder barrel type B
-
Aluminum alloy SMC standard thin cylinder barrel type B
-
Aluminum alloy SMC thin cylinder barrel type A