伊人一区,人成午夜免费大片在线观看,久久久久久亚洲精品中文字幕,性欧美大战久久久久久久

  • 1
Welcome all the elite valve sales and special valve cooperation, development win-win! Tel 024-72602416

Products

Home  > Products

Dark rod parallel double gate valve
Product introduction

Product standard: GB12232

Nominal pressure: PN1.0MPa

Nominal diameter: DN450-1400mm


Outline and installation dimensions
Products online booking
Product name Dark rod parallel double gate valve
*Order quantity Corporate name
*Linkman *Contact number
*Phone Email
Address
*Message
*Verification Code Please enter what you see
 
?