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石(shi)墨(mo)環(huan)(huan)由低硫(liu)膨脹(zhang)石(shi)墨(mo)經模壓而成,尺寸精確(que),密(mi)度(du)可定(ding),且無(wu)任何外(wai)加填充劑或(huo)粘接劑。石(shi)墨(mo)純度(du)大于98%,勿需再進行防腐(fu)處(chu)理。成都石(shi)墨(mo)環(huan)(huan),通(tong)州柔性石(shi)墨(mo)環(huan)(huan),石(shi)墨(mo)組合套環(huan)(huan),膨脹(zhang)石(shi)墨(mo)環(huan)(huan)生產(chan)廠家
石(shi)(shi)墨(mo)環由低硫膨脹石(shi)(shi)墨(mo)經(jing)模壓而成,尺(chi)寸精確,密(mi)度(du)可定(ding),且無(wu)任何(he)外(wai)加填充(chong)劑或粘(zhan)接劑。石(shi)(shi)墨(mo)純度(du)大于98%,勿需再進行防(fang)腐處理。成都(dou)石(shi)(shi)墨(mo)環,柔性石(shi)(shi)墨(mo)填料(liao)環,膨脹石(shi)(shi)墨(mo)環專業生產廠家
石(shi)墨(mo)(mo)環(huan)(huan)由低(di)硫膨脹石(shi)墨(mo)(mo)經模壓(ya)而(er)成,尺寸精確(que),密度(du)(du)可(ke)定,且無(wu)任(ren)何外加(jia)填充劑(ji)或(huo)粘接劑(ji)。石(shi)墨(mo)(mo)純度(du)(du)大于98%,勿需再進行防腐處理(li)。石(shi)墨(mo)(mo)環(huan)(huan),自密封填料環(huan)(huan),開口石(shi)墨(mo)(mo)填料環(huan)(huan)用途(tu)
石(shi)墨環(huan)(huan)(huan)由低硫膨脹石(shi)墨經模壓而成,尺寸精確(que),密度可定,且無任何外加填充(chong)劑(ji)或粘接劑(ji)。石(shi)墨純度大于98%,勿需再(zai)進行防腐處理。石(shi)墨自密封(feng)環(huan)(huan)(huan),石(shi)墨密封(feng)填料(liao)環(huan)(huan)(huan)供應廠(chang)家
石(shi)(shi)墨(mo)(mo)環(huan)由(you)低硫(liu)膨脹石(shi)(shi)墨(mo)(mo)經模壓而成,尺寸精確,密度(du)可(ke)定(ding),且無任何外加填充劑或(huo)粘(zhan)接劑。石(shi)(shi)墨(mo)(mo)純度(du)大于98%,勿(wu)需再進行(xing)防(fang)腐處理。蘭州石(shi)(shi)墨(mo)(mo)環(huan)價格,電(dian)廠閥門石(shi)(shi)墨(mo)(mo)密封環(huan)