中文字幕乱偷无码av蜜桃,亚洲精品一区二区三区无码夜色,少妇性BBB搡BBB爽爽爽视频,久久人妻少妇嫩草av,黄色电影在线免费观看
Service line:0753-3334588 EN CN
Location: Home > Products > Wear resistant ball valve / hard seal ball valve
  • name:高溫耐磨球閥 model:Qg641Y pressure:PN1.6~4.0Mpa path:DN15~300 information:to view
  • name:單向金屬密封球閥 model:Qd41Y pressure:PN1.6~4.0Mpa path:DN15~300 information:to view
  • name:一體式金屬密封球閥 model:Q47Y pressure:PN1.6~4.0Mpa path:DN25~350 information:to view
  • name:偏心半球閥 model:PQ/BQ/EQ/DYQ pressure:50~1000 path: information:to view
  • name:兩片式金屬密封球閥 model:Q41Y、Q47Y pressure:PN1.6~6.4Mpa path:DN15~400 information:to view
  • name:三片式金屬密封球閥 model:Q11Y pressure:PN1.6~6.4Mpa path:DN250~1000 information:to view
  • name:三片式金屬密封球閥 model: pressure:PN1.6~5.0Mpa path:DN250~1000 information:to view
  • name:金屬密封導(dǎo)桿球閥 model:Q47Y pressure:PN1.6~4.0Mpa path:DN40~600 information:to view
  • name:上裝式整體斜面金屬密封球閥 model:YHQ41Y pressure:150Lb~300Lb path:2”~8” information:to view
  • name:V型調(diào)節(jié)球閥 model:Qv47(Qv67)Y(F) pressure:PN1.6~2.5Mpa path:DN25~300 information:to view
<< < 1 > >>?。≒age1 of 1
PRODUCTS  |  CONTACT Copyright ? GUANGDONG MINGZHU FLUID MACHINERY CO.,LTD. 2016 粵ICP備10028130號