又色又爽又黄的视频免费不卡

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    1. Englishchinese

      National Free Consultation Hotline

      86-577-67319202

      138-6864-3126

      American stop valvecurrent location:homeAmerican stop valve

      American standard gate valve stop valve welding connection hand wheel operation

      1. Size: NPS 1/2"-12"

      2. Pressure: Class 150-1500

      3. Material:

      - a) 1/2" - 2": A105, LF2, F11, F22, F5, F304, F316, F304L, and F316L

      - b) 2" - 12": WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M

      4. Structure: S-pattern, oval pattern, throttle pattern

      5. Mode of operation: hand wheel, gear, pneumatic, electric.


      Address: Jiaoxia Village, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province, China

      Tel:+86-577-67319202 13868643126

      Fax:+86-577-67319203

      Mailbox:pinxinvalve@163.com

      QQ:112863082

      Zip code:325102

      又色又爽又黄的视频免费不卡
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