日韩精品乱码AV一区二区,国产美女被遭强高潮免费一视频,欧美XXXXX高潮喷水

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      Location:Wen Zhou Zheng Te CO.,LTD >> Products

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      Cast steel valves API603

      Cast steel valves API603

      ANSI and JIS Flanged Gate valve型號:Z41W公稱通徑:1/2~24公稱壓力:150Lb~600Lb,10K 20K閥體材料:A216 WCB Cf8 CF8M A351 CF3MModels:Z41WNominal diameter:1/2~24Nominal pressure:150Lb~600Lb,10K 20KBody ma..

      gost gate valve

      gost gate valve

      口徑/SIZE: DN15-DN500壓力/PRESSURE RATING: PN10-PN100材料/MATERIAL: WCB, WCC, LCB, WC6, WC9,CF8, CF8M, CF3, CF3M

      GB gate valve

      GB gate valve

      閘閥 GB/T12234截止閥GB/T12235止回閥GB/T12236球閥GB/T12237口徑/SIZE: DN 15-500壓力/PRESSURE RATING: PN10-PN100材料/MATERIAL: WCB, WCC, LCB, WC6, WC9, CF8, CF8M, CF3, CF3M

      Threaded valve

      Threaded valve

      材料/MATERIAL: CF8, CF3, CF8M, CF3M公稱壓力NOMINAL PRESSURE: 200PSI 螺紋類型/THREAD TYPE: NPT, BSPT, BSP, DIN259/2999適應溫度/SUITABLE TEMPERATURE: -20-232℃ 適用介質/SUITABLE MEDIUM: 水,油,氣及某些..

      221 ...‹‹234

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      日韩精品乱码AV一区二区,国产美女被遭强高潮免费一视频,欧美XXXXX高潮喷水