News_News_Laizhou dongsheng valve co.,ltd

Laizhou dongsheng valve co.,ltd.   Add:Haizheng village, Laizhou City, Shandong province,China 

TEL:0086-535-2370538 2371078 FAX:0086-535-2370581  E-mail:dongsheng@porno43.net

鲁ICP备05011846号-1 Technical Support:www.300.cn

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"Metal valve type test with the pressure test machine technical conditions" preparation group first working meeting held smoothly
Abstract:
June11,initiatedbytheShanghaibyYanElectricalandMechanicalTechnologyCo.,Ltd.,bytheShanghaiSpecialInspectionInstituteDr.XuWeipuastheheadofthe"metalvalvetypetestwiththepressuretestmachinetechnicalconditions,"thefirstworkinggrouppreparedameetingheldinmycompanyTheThisstandardoftheofficialproject,markingthedomesticvalvetestingmachinehaslongbeennostandardtofollow,themanufacturersofthesituationforthearraywillbeimproved,whiletheconvenienceofvalveproduction,use,third-partytestinginstitutionstoscientificallyselectthevalvetestingmachineforthevalveIndustrytoprovidebetterservicetolaythefoundation.Theexpertsonthestandardshaveputforwardvaluableadviceandsuggestionsforthe"metalvalvetypetestwiththepressuretestmachinetechnicalconditions"toprovideaverygoodideaandbasis.(AccordingtoZenxinTechnology).
Laizhou dongsheng valve co.,ltd is a professional valve plant, is a collection of research and development
Abstract:
Laizhoudongshengvalveco.,ltdisaprofessionalvalveplant,isacollectionofresearchanddevelopment,design,themanufacture,thesaleofintegratedspecializedcompany.Ourmainproductsareseriesofcheckvalves,includingallkindsofsinglediscswingcheckvalve,doublediscswingcheckvalve,flangeandthreadedballcheckvalve,flangeandwafersilentcheckvalve,stainlesssteelliftcheckvalve,diaphragmvalve,ballvalveandbutterflyvalveetc.
the Middle East and Russia etc. Our products are praised by foreign and domestic customers.
Abstract:
Weholdasetofscientificandstrictmanagementsystem,strongtechnicalforce,advancedprocessingequipmentandreasonabletechnicalprogress,hightechnologyandqualitytechnicistsandworkers.Wehave200employees,andourfactoryareais30000squaremeter.Wealwayshold“Dotothequalityofsurvival,tothecredibilityofdevelopment.”,soweproduceeveryproductcarefullyandtreateverycustomersincerely.Ourproductsareusedtoopenandclosethepipelineofoil,chemical,water,gasandfoodetc.OurproductsareexportedmainlytoEurope,America,Africa,SoutheastAsia,theMiddleEastandRussiaetc.Ourproductsarepraisedbyforeignanddomesticcustomers.
We own good quality certificated by ISO9001 and CE. Welcome friends from home and abroad to visit us. And we look forward to having a sincere and favorable cooperation with you.
Abstract:
WeowngoodqualitycertificatedbyISO9001andCE.Welcomefriendsfromhomeandabroadtovisitus.Andwelookforwardtohavingasincereandfavorablecooperationwithyou.
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