Ukuba ngoyena ngcali, umboneleli/umboneleli weenkonzo zorhwebo lwamazwe ngamazwe opheleleyo kushishino lwentsimbi.
Unyaka ka-1998
I-Tianjin Hengxing Metallurgical Machinery Manufacturing Co., Ltd.
Le nkampani yasekwa ngo-1998, le nkampani yaqesha iinjineli ezili-12 zobungcali kuzo zonke iinkalo, abasebenzi abangaphezu kwama-200, izixhobo zoomatshini ezahlukeneyo ezinkulu, eziphakathi nezincinci ezingaphezu kwe-100. Sigxile ekuveliseni iintlobo ngeentlobo zemibhobho yentsimbi kunye nomgca wemveliso yeekhoyili zentsimbi, umgca wemveliso ye-galvanizing, kunye nazo zonke iintlobo zezinto ze-mechanical metallurgy. Sisekelwe kumandla ayo, besisoloko siphuhlisa.
Unyaka ka-2004
Tianjin Yuxing Steel Tube Co., Ltd.
Ukususela ngo-2004, singavelisa i-LSAW STEEL PIPE (ubukhulu ukusuka kwi-310mm ukuya kwi-1420mm) kunye nazo zonke iisayizi zesikwere kunye nesecaleni esingenanto (ubukhulu ukusuka kwi-20mm * 20mm ukuya kwi-1000mm * 1000mm), kunye nemveliso yonyaka yeetoni ezili-150,000. Uhlobo lwemveliso luquka umbhobho obandayo wokugoba, intsimbi eqengqelekayo eshushu, ityhubhu yesikwere, ityhubhu emile, iintlawulo ze-C ezivulekileyo njl. Ngeemveliso zayo ezichanekileyo kakhulu kunye nokwahluka, iphumelele udumo lomthengi olusasazekileyo ekhaya nakwamanye amazwe. Siphumelele isiqinisekiso senkqubo yolawulo lomgangatho se-ISO9001: 2000, isiqinisekiso se-ABS esigunyazisiweyo yi-United States classification society, isiqinisekiso se-API, kwaye saqamba nesihloko seTianjin Science and Technology Small and Medium-size Enterprises.
Unyaka ka-2008
Amava okuthumela ngaphandle kweminyaka eli-10. Ububanzi beshishini kwiimarike zasekhaya nezamazwe ngamazwe, iimveliso zithunyelwa eMelika, eBrazil, eMzantsi Korea, eThailand, ePhilippines, eVietnam nakwamanye amazwe.
Unyaka ka-2011
Ukuthumela ngaphandle i-STEEL kunye ne-GI PIPE (ejikelezileyo/esikwere/esixande/esiyi-oval/LTZ) kunye ne-CRC kunye ne-HRC kunye ne-PIPE FITTINGS kunye ne-WIRES kunye ne-STAINLESS STEEL kunye ne-SCAFFOLDING kunye ne-GI PPGI kunye neePROFILE kunye ne-STEEL BAR kunye ne-STEEL PLATE kunye ne-CORRUGATED PIPE kunye ne-SPRINKLE PIPE kunye ne-LSAW SSAW PIPE njl.
Imigangatho yeemveliso ibandakanya iBS1387, ASTM A53, DIN-2440 2444, ISO65, EN10219, ASTM A 500, API 5L, en39, BS1139 njalo njalo. Ifumene isihloko esithi "uphawu olukhethwayo kushishino".
Unyaka ka-2016
I-Ehong International Trade Co., Ltd.
Ngeli xesha, sithathe inxaxheba kwimiboniso emininzi yorhwebo lwangaphandle kulo lonke elaseTshayina, saza saqhelana nabathengi abaninzi abasebenzisana ixesha elide.
Sinelabhoratri yethu esinokuyenza le misebenzi ilandelayo: Uvavanyo loxinzelelo lwe-Hydrostatic, Uvavanyo lokwakheka kweekhemikhali, Uvavanyo lobunzima beDigital Rockwell, Uvavanyo lokufumanisa iziphene ze-X-ray, Uvavanyo lweCharpy.
Unyaka ka-2022
Ukuza kuthi ga ngoku, sineminyaka eli-17 yamava okuthumela ngaphandle kwaye sibhalise uphawu lwentengiso lwe-Ehong.
Iimveliso zethu eziphambili ziintlobo ngeentlobo zepayipi yentsimbi (ERW/SSAW/LSAW/Seamless), intsimbi yentsimbi (H BEAM/U beam kunye nokunye), intsimbi yentsimbi (Angle bar/Flat bar/Deformed rebar kunye nokunye), iCRC kunye neHRC, iGI, iGL kunye nePPGI, ishiti kunye nekhoyili, iScaffolding, intsimbi yentsimbi, i-wire mesh kunye nokunye.
