国产福利刺激视频视频,被强行进去好爽视频,香蕉av久久一区二区三区,国产最新免费高清在线视频

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

chemical hose f discharge CL16

? application: used f delivery of acids chemicals with high concentration up to 98%.

? hose structure:

tube: transparent, xlpe crosslinked polyethylene

reinfcement: high tension textile fabric, anti-static copper wire

outer rubber: green other col by requirement, epdm, wear resistance, ozone resistance, weather/ ageing resistance

? temperature range: -30℃ to + 80℃

KeyWord:chemical hose f discharge
 +86-535-2615988
 Contact us