阀类及配件 | 工业五金 | 长利泰实业有限公司

铜接头

We offer a wide variety of brass fittings and ball valves. Brass Fi...

阀类

Brass Fitting: brass fitting, flare fitting, compression fitting, pipe...

铜球,阀球- valve ball

Material: Brass Size: 1/8"~4" Brass Fitting: brass fitting, flar...

迷你球阀

We offer a wide variety of brass fittings and ball valves. Brass F...

逆止阀

公司名称:	长利泰实业有限公司