性史性dvd影片农村毛片_用力别停受不了在线观看_日本va欧美va国产激情_日本少妇一区_女被c黄扒衣服视频动漫_日韩女优av在线_国产男男无套激情11069_亚洲视频四区_亚洲打屁股xxxx打屁股_丰满大乳露双乳免费看

Navigation
Home Company Profile News Center Brand History Product Center Chain Stores Certification

Screw buckle

Model: Product OO type, CC type and CO type.
Material: Forged alloy steel
Process: After heat treatment by first-class heat treatment equipment CNC mesh belt furnace.
Surface treatment: electro-galvanized, hot-dip galvanized, primary colors
Ordering Consultation

Service Hotline:

Product Introduction

Scope of application: used in ports, engineering hoisting machinery, metallurgical mining equipment, oil field derricks, port railway loading and unloading, forestry machinery, power equipment, offshore, land transportation, engineering rescue, salvage shipwrecks, factory and mining enterprises lifting.


Return