国产亚洲亚洲精品777,欧美日韩中文在线,日韩视频中文字幕专区,亚洲一区二区三区在线免费观看,粉嫩美軳,国产成人精品日本亚洲专一区,日本美女诱惑

Anti Abrasion Collar

Made of anti-grind rubber to protect composite hose.

Recommendation: Use 1 collar at every meter interval.

Others

We can customize different sizes of couplings and comply with different standards to meet customer’s special requirement. For more details please contact our project department.