国产精品一区婬乱a级毛片多女久_国产东北一级毛片_欧洲一区二区三在线观看_一级毛片全部免费播放麦芽_亚洲国产精品成人影片a_91成人永久免费网站_嘿嘿射久草日韩视频_朋友交换娶妻是5_国产成年无码AV片在线观看_手机免费高清在线看

SHANDONG YUELONG
RUBBER&PLASTIC TECHNOLOGY CO.,LTD.
Products
Products Type  

s blasting hose (steel wire) PS40

? application: soft wall hose f delivery of quartz s, cast steel shot other abrasive materials, , inner tube stards meet iso4649: ≤ 80mm3.

? hose structure:

tube: black synthetic rubber, abrasion resistance;

reinfcement: high strength steel wire;

cover: black synthetic rubber, wear resistance, ozone resistance, ageing resistance.

? wking temperature range: -25℃ ~+75℃

? stards: iso3861

KeyWord:s blasting hose (steel wire)
 +86-535-2615988
 Contact us

? application: soft wall hose f delivery of quartz s, cast steel shot other abrasive materials, , inner tube stards meet iso4649: ≤ 80mm3.

? hose structure:

tube: black synthetic rubber, abrasion resistance;

reinfcement: high strength steel wire;

cover: black synthetic rubber, wear resistance, ozone resistance, ageing resistance.

? wking temperature range: -25℃ ~+75℃

? stards: iso3861

636989692795514666.jpg