真实国产亂伦XXXX性XXXX,日韩精品一区二区在线观看,一区二区三区高清无码,女人天堂国产婬A片AAA毛麻豆,奸淫少妇人妻无码视频
Mud hose
Mud hose

Mud hose for shield machine, working pressure PN10,PN16

MORE
Dredging hose
Dredging hose

Special dredging hose for dredger. Oil transportation, wear-resistant pipe for mining

MORE
Water vapor pipe
Water vapor pipe

Water vapor rubber tube for shield machine. A complete set of damping solutions for extreme temperature, corrosion, high and low frequency, all elas

MORE
Rubber elbow
Rubber elbow

A variety of flange structure and material selection, maximum caliber DN4000, a variety of working pressure options. There is also a mud joint for shi

MORE
Wear-resistant ceramic hose
Wear-resistant ceramic hose

Foamed rubber or foamed polyurethane. Fire rating: M1/UL94-B1/DIN 4102 DIN5510, EN45545

MORE
Mine hose
Mine hose

Bridge, building foundation, suspended floor isolation address and mechanism vibration and shock

MORE
Optional pipe wall thickness measuring device
Optional pipe wall thickness measuring device

Mud hose for shield machine, working pressure PN10,PN16

MORE

Copyright ? 2020 JOBON All Rights Reserved 蘇ICP備17039648號-2

To Top 真实国产亂伦XXXX性XXXX,日韩精品一区二区在线观看,一区二区三区高清无码,女人天堂国产婬A片AAA毛麻豆,奸淫少妇人妻无码视频