Lati jẹ ọjọgbọn ti o dara julọ olupese iṣẹ iṣowo ti o ga julọ / olupese ninu ile-iṣẹ irin.
Ọdun 1998
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Tianjin Henging Meving Mecturgical Ẹrọ Ẹrọ iṣelọpọ Co., Ltd.
Ile-iṣẹ ti wa ni 1998, ile-iṣẹ naa gba awọn ẹrọ ara ọjọgbọn ti o bẹwẹsi awọn aaye, diẹ sii ju awọn oṣiṣẹ 200 lọ, alabọde ati kekere diẹ sii awọn ẹrọ ẹrọ ẹrọ. .Specianzing ni iṣelọpọ ti awọn iru pipe, laini iṣelọpọ irin-ajo, ati gbogbo iru awọn ẹya ara ẹrọ ẹrọ ti ara ẹrọ ti ara ẹrọ .Bi o ti ṣe idagbasoke ni igbagbogbo, a ti dagbasoke ni igbagbogbo.
Ọdun 2004
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Tianjin Yuxing Irin Irin tube Co., Ltd.
Lati ọdun 2004, a le ṣe paipu irin LSAW lọ si 310mm si 140mm) ati gbogbo awọn titobi oorun ti squalo ati iwọn lati 20mmm * 20000mm), pẹlu iṣelọpọ lododun ti awọn toonu 150,000. Iru ọja naa pẹlu paipu idapọmọra tutu, irin ti o gbona, tube ti yiyi, ṣii awọn sisanwo ti deede ati Olumulo ti o jẹ itẹwọgba alabara giga ni ile ati odi. A ti kọja ISO9001: 2000 Awọn ofin Eto Didara
Ọdun 2008
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Awọn ọdun 10 si okeere.
Odun 2011
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Atọka Sita ati Pipe (yika / square / irin-ajo & irin idena & irin irin / irin Paipu ati be be lo
Boṣewa ti awọn ọja pẹlu BS1387, ASTM A53, DIRM0 2444, ISO65, E10299, ASITM A 500, EN39, BS1139 ati bẹbẹ lọ. O ti gba akọle ti "ami ti ile-iṣẹ fẹ".
Odun 2016
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Ehong International Comple Co., Ltd.
Lakoko yii, a kopa ninu ọpọlọpọ awọn ifihan iṣowo ajeji ni gbogbo ilu China, ati tun ni lati mọ ọpọlọpọ awọn alabara aladanipọ igba pipẹ.
A ni fib ti ara wa le ṣe idanwo ti o wa ni isalẹ: Idanwo titẹ ti hydrostic, idanwo idapọmọra Rockwell, X-Ra Sharwnest Idanwo, X-Raty Ṣiṣe ayẹwo idanwo.
Odun 2022
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Titi di bayi, a ni ọdun 17 ti iriri si okeere ati forukọsilẹ ami ami-iṣowo ti ehong.
Awọn ọja wa akọkọ jẹ iru pipe irin (ERW / SsaW / ỌLỌRUN / Ọkọ Belii (HARC & HRC, GIRC, GI , Gl & ppgi, dì ati coil, scaffing, irin waya, okun waya, okun waya ati bbl.