少妇被多人C夜夜爽爽,国产亚洲精品资源在线,久久久久亚洲ay成人网人,婷婷五月综合色视频,免费美女网站亚洲精品在线观看,成午夜免费视频在线观看,88久久精品无码一区二区毛片

EN
首頁 - 產(chǎn)品 - 閥門 - 球閥 - 固定球閥 - Samson
Samson

Series 26e

品牌:Samson

Application: Tight-closing ball valve made of corrosion-resistant materials for corrosive process media. Especially suitable for high requirements in chemical plants: Nominal sizes DN 50 to DN 200, Nominal pressure PN 10 to PN 160, Temperatures –10°C to 200°C.

立即咨詢
?