无码天堂va欧美va亚洲va,国产永久免费观看视频,日韩高清在线中文字带字幕,国产偷抇久久精品a片蜜臀a,国产偷抇久久精品a片蜜臀a

锟斤拷锟 锟絇锟斤拷锟揭傦拷 锟絘品展示 锟矫戯拷锟紽(xi锟斤拷n)锟斤拷 锟斤拷聞锟結訊 锟斤拷锟絛锟斤拷锟斤拷 锟絴锟斤拷锟斤拷锟斤拷 聯(li锟斤拷n)系锟揭傦拷
 
微信掃一掃

微锟脚掞拷一锟斤拷

锟絅锟桔熱線
021- 51082626
锟斤拷一锟斤拷锟斤拷锟斤拷8:00~18:00
锟斤拷锟絞支锟斤拷
021- 51028085
24小锟絩锟斤拷(ji锟斤拷)锟斤拷锟秸诧拷锟斤拷
NBKVRJP電勶拷锟絳锟斤拷(ji锟斤拷)锟統

锟絘品锟斤拷锟斤拷


    NBKVRJP電勶拷锟絳锟斤拷(ji锟斤拷)锟統锟斤拷锟統芯锟斤拷锟斤拷锟较岋拷锟斤拷Y锟斤拷锟斤拷锟統锟結锟斤拷锟給锟斤拷锟斤拷锟叫筹拷S锟斤拷锟斤拷锟酵碉拷通锟斤拷锟斤拷使锟戒壓锟斤拷锟絧失小锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絳锟斤拷锟斤拷锟絍锟斤拷锟斤拷锟斤拷锟斤拷锟皆撅拷锟饺革拷锟斤拷

锟絘品锟斤拷锟絚


    NBKVRJP電勶拷锟絳锟斤拷(ji锟斤拷)锟統只锟斤拷一锟斤拷锟統锟斤拷锟斤拷一锟斤拷锟統芯锟斤拷锟斤拷锟斤拷锟絇锟絔锟斤拷锟杰猴拷锟斤拷泄漏锟斤拷小锟斤拷锟斤拷锟斤拷锟斤拷锟皆準確锟斤拷锟斤拷锟絳锟饺达拷锟斤拷锟斤拷c锟斤拷锟斤拷锟絤锟斤拷锟节斤拷锟絴泄漏锟斤拷锟斤拷锟絳锟斤拷(ji锟斤拷)锟斤拷锟斤拷锟叫囷拷锟斤拷要锟斤拷膱锟斤拷锟锟斤拷

锟斤拷锟絞锟斤拷锟斤拷(sh锟斤拷)


锟斤拷式直通锟斤拷锟斤拷锟絋锟斤拷锟斤拷锟斤拷锟統
锟斤拷锟絈通锟斤拷DN(mm)40锟斤拷50锟斤拷65锟斤拷80锟斤拷100锟斤拷150锟斤拷200mm
锟斤拷锟絈锟斤拷锟斤拷ANSI125锟斤拷150锟斤拷300锟斤拷600   JIS10锟斤拷16锟斤拷20锟斤拷30锟斤拷40K  PN1.6锟斤拷4.0锟斤拷6.4MPa
锟紹锟斤拷锟斤拷式锟斤拷锟絤锟紹锟斤拷FF锟斤拷RF锟斤拷RJ锟斤拷LG锟斤拷锟较诧拷锟斤拷锟斤拷嵌锟斤拷锟斤拷
锟斤拷锟絤锟剿滐拷JISB2201-1984锟斤拷ANSIB16.5-1981锟斤拷JB79-59锟斤拷
锟斤拷锟斤拷锟紹锟斤拷嵌锟接猴拷SW(40~50mm) 锟斤拷锟接猴拷BW(65~200mm)
锟絋锟(ZG230-450)锟斤拷锟絋锟斤拷锟絇锟(ZG1Cr18Ni9Ti锟斤拷ZG1Cr18Ni12Mo2Ti锟斤拷ZG00Cr18Ni9TiMo2Ti)锟斤拷鈦碉拷
锟斤拷锟斤拷
锟斤拷锟統锟絯锟斤拷锟斤拷锟斤拷(P)-17 ~ +230锟斤拷注锟斤拷锟斤拷锟斤拷锟截度诧拷锟绞筹拷锟絕锟斤拷锟絅锟斤拷锟较碉拷锟斤拷锟絊锟斤拷锟斤拷锟斤拷
锟斤拷锟絃锟斤拷锟斤拷(E锟斤拷)-45 ~ -17锟芥、+230 ~ +566锟斤拷
锟斤拷锟絃锟斤拷锟斤拷(E锟斤拷)-100 ~ -45锟斤拷
锟斤拷锟絃锟斤拷锟斤拷(E锟斤拷)-196 ~ -100锟斤拷
锟斤拷锟絯锟斤拷式锟斤拷栓锟斤拷锟給式
锟斤拷锟斤拷V锟酵撅拷锟侥凤拷锟斤拷烯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥凤拷锟斤拷烯石锟斤拷锟斤拷锟较★拷石锟睫撅拷锟斤拷锟斤拷锟斤拷锟斤拷石墨锟斤拷锟斤拷

锟斤拷锟轿尺达拷


锟斤拷锟絈通锟斤拷锟斤拷(zh锟斤拷)锟叫機锟斤拷H  锟斤拷B  C  E
锟斤拷锟斤拷锟酵o拷P锟斤拷锟斤拷锟絃锟斤拷锟酵o拷E锟斤拷锟斤拷锟絃锟斤拷锟酵o拷E锟斤拷锟斤拷锟絃锟斤拷锟酵o拷E锟斤拷
 40DKZ-31083799211171357 46070
361LSA-2055672183610765622570
SKZ-31083799211171357 46070
PSL2026348049191184//70
 50DKZ-310837100711221362 46080
361LSA-2055672684110815622580
SKZ-310837100711221362 46080
PSL202639809919118//80
 65DKZ-310935111512401490 46088
361LSA-20726906106112816525588
SKZ-310935111512601495 46088
PSL2026748449971227//88
 80DKZ-310940112512601495 46098
361LSA-20731916105112866525598
SKZ-310940112512601495 46098
PSL20268086010101231//98
 100DKZ-310970123012751510 460113
361LSA-2076112511341165665255113
SKZ-310970123012751510 460113
PSL20270790710121247//113
 150DKZ-3101096135715621697 460170
361LSA-2088611461351148680255170
SKZ-3101096135715621697 460170
PSL202828106312981443//170
 200DKZ-3101311157118011931 460220
361LSA-20125315131743187390310220
SKZ-3101311157118011931 460220
PSL202963122314531583//220