UDonsen unomlando omude futhi ungumkhiqizi ochwepheshile wamapayipi, okokufaka kanye namavalvu.I-Donsen yasungulwa ngo-1996, e-Ningbo, e-China, okuwumnotho othuthukile kanye nedolobha lezokuthutha elilula.UDonsen ungomunye wabakhiqizi abanohlelo oluphelele lomkhiqizo emkhakheni wamapayipi epulasitiki eChina.

Njengamanje, iqembu le-Donsen likhiqiza ikakhulukazi uchungechunge lwe-valve: i-PPR valve, i-valve ye-PVC, i-valve ye-CPVC, i-valve ye-PE nezinye izinhlobo ze-valve yepulasitiki yethusi; Uchungechunge lokwakhiwa kwamanzi: Ukufakwa kwepayipi le-PPR, ukufakwa kwe-PPR okusheshayo, ukufakwa kwepayipi leplastiki yethusi, njll. Uchungechunge lwe-drainage yokwakha: Ukufakwa kwamapayipi e-PVC, ukufakwa kwamapayipi e-HDPE nokunye;Uchungechunge lokuhlinzekwa kwamanzi ezimbonini: Ukufakwa kwamapayipi e-PE, njll.Uchungechunge lokuvikela umlilo womphakathi: Ukufakwa kwamapayipi e-CPVC, njll.Ukuchelela amanzi okonga amanzi: Ukufakwa kwepayipi lokucindezela le-PP, ukufakwa kwamapayipi e-PE, njll.Uchungechunge lokushisisa phansi: Ipayipi lokushisa le-PERT, umsabalalisi wamanzi , njll.Inkampani yethu futhi inokukhiqiza isikhunta sepulasitiki: isikhunta sepayipi le-PPR, isikhunta sepayipi le-PP, isikhunta se-PVC, isikhunta sepulasitiki se-ABS nokunye;Ngesikhathi esifanayo, sisenochungechunge lwama-valve okufakwayo okufanele luthuthukiswe: uchungechunge lokufakwa kwamapayipi okuvamile aseMelika, uchungechunge lokufakwa kwamapayipi okuvamile e-PVC, uchungechunge lwe-DIN olujwayelekile lokufakwa kwepayipi le-PVC nokunye.Imikhiqizo yethu isetshenziswa kakhulu ekuhlinzekeni kwamanzi omphakathi, i-drainage yokwakha, ukuhlinzekwa kwamanzi nokushisa, ukuhlobisa ikhaya nokuchelela engadini, ukuchelela ngenkasa kwezolimo neminye imikhakha.

Ukuze wenze umndeni usebenzise ikhwalithi yemvelo yemikhiqizo yamapayipi, iDonsen yamukela impahla eluhlaza yekhwalithi ephezulu yokukhiqiza imikhiqizo, ukuze kuqinisekiswe ikhwalithi yomkhiqizo, uDonsen wethula umugqa wokukhiqiza wepayipi we-aluminium oyinhlanganisela wamazwe omhlaba osezingeni eliphezulu, njengomugqa wokukhiqiza we-fiberglass. , ulayini wokukhiqiza we-PPR wethusi nowepulasitiki, uphindwe kabili ulayini wokukhiqiza osebenza kahle njll. Ulayini wepayipi othuthukisiwe ongu-9 ngokuphelele kanye nemishini yomjovo egcwele elawulwa ikhompuyutha engaphezu kuka-70 kanye nesethi egcwele yemishini yokuhlonza eyindida, kanye nohlelo lokuphakelayo oludidiyelwe & nokusebenza kwemishini esikhundleni semanuwali ukwenza iDonsen ukukhiqiza kuphephe kakhulu, kunembe kakhudlwana futhi ngobungcweti.Ukuze kuzuzwe ikhwalithi ephezulu engu-100%, uDonsen unokulawula okuqinile nokuhlola ukuhlolwa kwezinto ezibonakalayo ezingenayo, ukuhlolwa kwenqubo, ukuhlolwa kokuthunyelwa, ukuqinisekisa ukugqwesa komkhiqizo.

Kuze kube manje, iDonsen inamafekthri amathathu amakhulu okukhiqiza amapayipi nokufakwa, imboni eyodwa yokubumba, kanye nolunye uhlobo olusha lwesisekelo sokukhiqiza esizenzakalelayo, imboni yeDonsen ineworkshop yesikwele engaphezu kuka-70000, abasebenzi abangaphezu kuka-700 kanye neqembu elilodwa elivelele lobuchwepheshe nokuphatha, isilinganiso seminyaka yaleli qembu. ngaphansi kweminyaka engu-35 ubudala, babe namandla, emisha kanye namandla, banganikeza amakhasimende izinga, isevisi ephumelelayo.Indlunkulu yaseDonsen (Ifektri) ikhiqiza ngokuyinhloko izifakelo zamapayipi e-PPR, izifakelo zamapayipi e-PE neminye imikhiqizo yokuphakelwa kwamanzi nazo zonke izinhlobo zamavalvu.Imboni ye-B ikakhulukazi ikhiqiza okokufakwa kwamapayipi e-PVC, ukufakwa kwepayipi le-HDPE neminye imikhiqizo yokukhipha amanzi;Imboni ye-C ikhiqiza ngokuyinhloko izifakelo zamapayipi okucindezela e-PP neminye imikhiqizo yezolimo yokonga amanzi.Imboni yokubumba inesibopho ngokuyinhloko sokukhiqizwa kwazo zonke izinhlobo zokubunjwa kwamapayipi futhi imboni entsha izokwandisa kakhulu ukukhishwa kwamapayipi ethu okufakwayo, ama-valve, amapayipi.

Njengamanje, inkampani isiphumelele isitifiketi se-CE se-European Union.Isitifiketi se-NSF e-USA;Isitifiketi se-SABS eNingizimu Afrika;Isitifiketi se-GOST eRussia;Isitifiketi se-WRAS eNgilandi, isitifiketi se-SIAA eJapan;Isitifiketi se-SKZ saseJalimane nezinye izitifiketi.

Imikhiqizo yethu ithunyelwa emazweni angaphezu kuka-100 emhlabeni, njengeRussia, Ukraine, France, Italy, Mexico, Middle East, Europe, South America, Asia, njll. abadayisi, abangamakhasimende ethu amakhulu.Njengamanje, kukhona ama-ejenti wemikhiqizo yochungechunge lwe-Donsen kuwo wonke amazwe emhlabeni.U-DONSEN uzokusebenzela ngenhliziyo yonke , futhi efuna ama-ejenti .