亚洲成av人最新无码不卡短片,182亚洲无线观看国产草莓,自拍偷拍欧美精品,成 人 a v黄 色

< >
Manual Pneumatic Hybrid Aseptic Sampling Valve
Material:316L
Specification:DN6
Working Pressure :0－0.8Mpa
Nominal Pressure(PN) :1.6Mpa
Working Temperature :-20℃～+190℃
Driving Method :Manual and pneumatic integration
Surface Treatment :Machine polishing, Electrolytic polishing
產(chǎn)品互動
下載中心
其他產(chǎn)品
TEL
+86-577-86895678
Address: No. 936, Jinhai 2nd Road, Konggang New District, Longwan District, Wenzhou, Zhejiang, China
Fax：86-577-86899698
? 2019 Hebron Technology Co., Ltd. All Rights Reserved.
Technical Support：Lianke Technology