天?津?維?連?鋼?管?道?有?限?公?司 天津維連鋼管道有限公司生產(chǎn)加工銷售各種鋼管。公司自成立以來，本著“誠(chéng)實(shí)做人，本分做事”的原則，誠(chéng)信為本，求實(shí)經(jīng)營(yíng)，充分利用體制和人才的優(yōu)勢(shì)，不斷開拓進(jìn)取，現(xiàn)已發(fā)展成為京津冀較有影響力的管材供應(yīng)商之一，銷售領(lǐng)域遍布全國(guó)各省、市、自治區(qū)。?我公司與包鋼、鞍鋼、成鋼、邯鋼等各大鋼廠建立了長(zhǎng)期合作關(guān)系，并充分利用這種關(guān)系，發(fā)揮無車間化生產(chǎn)的優(yōu)勢(shì)，直接在鋼廠采購(gòu)原材料，根據(jù)客戶需要委托鋼管廠量身訂做，確保滿足客戶的需求。 公司經(jīng)過多年經(jīng)營(yíng)，四個(gè)分廠，十五條**設(shè)備產(chǎn)品主要涉及直縫焊管，鍍鋅管，大棚管，方管，高頻焊管，無縫鋼管,?螺旋焊管，方矩管，熱擴(kuò)管，管線管，石油套管，防腐管，3pe，聚氨酯防腐，環(huán)氧粉末等，產(chǎn)品遠(yuǎn)銷新加坡，孟加拉，韓國(guó)，日本等國(guó)。同時(shí)，我公司承攬各種加工業(yè)務(wù)，包括鋼管的冷拔、熱擴(kuò)、精拔、套絲、坡口、平頭、噴漆、熱鍍、冷鍍，3pe，聚氨酯防腐，環(huán)氧粉末等。 天津維連鋼管道有限公司?定尺生產(chǎn)，大小口徑，薄厚壁，直縫高頻焊管，雙面埋弧焊管，方管，圓管，方矩管，鍍鋅管，大棚管，螺旋管，防腐保溫管，異性管， 冷彎型鋼，角鐵，光伏支架，光伏配件，大棚配件?天津維連大棚管廠.公司的服務(wù)宗旨：服務(wù)**?質(zhì)量**，誠(chéng)信**。天津維連鋼管有限公司是一家集開發(fā)、設(shè)計(jì)、生產(chǎn)、銷售服務(wù)為一體的現(xiàn)代化天津鋼管廠 執(zhí)行標(biāo)準(zhǔn)：GB/T6728-2002，材質(zhì)：Q195-Q215，Q235，Q345B，20＃。我公司并可按客戶要求訂做各種無縫方矩鋼管。?無縫管主要規(guī)格為∮8-∮900*1-90，執(zhí)行標(biāo)準(zhǔn)為GB/T8163-1999，GB/T8162-1999，GB/T3087-1999，API?5L，API?5CT，ASTM?A106，ASTM?A53，BS1387-1985，材質(zhì)為10#，20#，35#，45#，A106，A36及各種合金鋼。?螺旋管主要規(guī)格為∮219-∮2500*6-20，執(zhí)行標(biāo)準(zhǔn)為SY/T5037-2000，GB/T9711.1-1997，API?5L，API?5CT，材質(zhì)為Q235，Q345，X42-X80。?我公司熱忱期待您的來電來函，對(duì)您的需求，我們定會(huì)給出最誠(chéng)意的回復(fù)！ Tianjin?weilian?pipe?line?co.?LTD,?production,?processing?and?sales?all?kinds?of?steel?pipe?tao?company?since?its?establishment,?in?line?with?the?honest?personhood,?work?duty,?the?principle?of?good?faith?as?this,?strives?for?realism,?make?full?use?of?the?system?and?talent?advantages,?continuously?forge?ahead,?already?developed?now?become?one?of?influential?pipe?suppliers?of?the?beijing-tianjin-hebei?region,?sales?all?over?the?country?provinces,?autonomous?regions?and?my?company?baotou?steel?angang?Angle?Each?big?steel?mills?such?as?hangang?established?long-term?cooperative?relations,?and?make?full?use?of?the?relationship,?play?the?advantages?of?no?production?workshop,?purchasing?raw?materials?directly?in?the?steel?mill,?according?to?customer?needs,?tube?tailor,?ensure?to?meet?customer?requirements?Company?after?years?of?operation,?four?branch,?article?15?advanced?equipment?products?mainly?involves?the?straight?seam?welded?pipe,?galvanized?pipe,?plastic?pipe,?square?tube,?high-frequency?welded?pipe,?Seamless?steel?pipe,?spiral?welded?pipe,?the?torque?tube,?thermal?expansion?tube,?line?pipe,?oil?casing,?anticorrosive?pipe,?3?PE,?polyurethane?anticorrosion,?epoxy?powder,?etc.,?products?are?exported?to?Singapore,?Bangladesh,?South?Korea,?Japan?and?other?countries?at?the?same?time,?our?company?undertake?various?processing?business,?including?steel?pipe?cold?drawing?of?thermal?expansion?of?finishing?of?silk?groove?flat?paint?cold?hot?dip?plating,?3?PE,?anti-corrosive?polyurethane,?epoxy?powder,?etcOur?company?produces?and?manages?the?straight?welded?pipe?main?specification?is?four?-?eight?inches∮12-∮610*0.7-20，The?executive?standard?isGB/T3091-2001， Tianjin?weilian?pipe?line?co.,?LTD.,?manufactured?with?ruler,?size,?diameter,?thin?thick?wall,?straight?seam?high?frequency?welded?pipe,?double-side?submerged?arc?welding?pipe,?square?pipe,?circular?pipe,?square?moment?pipe,?galvanized?pipe,?greenhouse?pipe,?spiral?pipe,?anti-corrosion?pipe,?opposite?pipe,?cold-bending?steel,?quoted?pricecompany's?official?website； 大小口徑薄厚壁直縫高頻焊管材質(zhì)q235q345b螺旋管方管方矩管大棚管防腐保溫管鍍鋅管雙面埋弧焊接czu型鋼光伏支架鋼管廠 天津維連鋼管道有限公司?定尺生產(chǎn)，大小口徑，薄厚壁，直縫高頻焊管，雙面埋弧焊管，方管，圓管，方矩管，鍍鋅管，大棚管，螺旋管，防腐保溫管，異性管，冷彎型鋼， 報(bào)價(jià)17602671688（微信） 公司官網(wǎng)：http://gangguanchangjia.pc.goabc.cn 微博；http://weibo.com/duxingangguan 定尺生產(chǎn)大小口徑薄厚壁直縫高頻焊管雙面埋弧焊管方管圓管方矩管鍍鋅管鍍鋅橢圓管大棚管螺旋管防腐保溫管異性管冷彎型鋼大棚配件光伏配件光伏支架?