重口老太大和小伙乱,人妻去按摩店被黑人按中出 ,亚洲中文字幕无码专区,久久精品国产精品亚洲

Location:Home  >  Application  >  Laser Marking  >  Metal Material Laser Marking
Stainless steel pipe fittings special-shaped flange laser deep carving black
Detailed Description
Flange, also called flange flange or flange. It is a part connected between the shaft and the shaft, used for the connection between the pipe ends; also used in the flange of the equipment inlet and outlet, used for the connection between the two equipment. For the flange, the logo is indispensable, which is a way to distinguish its specifications, types and convenient naming.
Recommended Models

Online

Online

Tel

Manager Wen: 18902563402

QQ

QQ/p>

Wechat

Scan and follow
Fulan Public Account

Back
Top