I-ZHEJIANG DONSEN ENVIRONMENTAL TECHNOLOGY CO., LTD yasungulwa ngo-1996, etholakala e-NINBGO, e-China, ewuchwepheshe wepayipi le-PPR nokufakwayo, okokufakwayo kwe-PP, ipayipi le-CPVC nokufakwa, okokufakwa kwe-PE, okokufaka okuphusha okusheshayo kwe-PPR, ukufakwa kwepayipi leplastiki yethusi , zonke izinhlobo ze-valve yepulasitiki, isikhunta njll. I-DONSEN ingomunye wabakhiqizi abanohlelo oluphelele kakhulu lomkhiqizo emkhakheni wamapayipi epulasitiki e-China.Imikhiqizo yethu isetshenziswa kabanzi ekuhlinzekeni kwamanzi omphakathi, ukugeleza kwamanzi, ukuhlinzeka ngamanzi kanye nokushisa, ikhaya umhlobiso nokunisela engadini, ukuchelela ngenkasa kwezolimo kanye neminye imikhakha.
Ukuze wenze umndeni usebenzise izinga lemvelo lemikhiqizo yamapayipi, i-DONSEN yamukela impahla eluhlaza evela kwamanye amazwe ukuze ikhiqize.
imikhiqizo, ukuze kuqinisekiswe ikhwalithi yomkhiqizo, i-DONSEN yethula umugqa wokukhiqiza wamapayipi we-aluminium oyinhlanganisela yamazwe ngamazwe athuthukile, njengolayini wokukhiqiza we-fiberglass, i-PPR yethusi nomugqa wokukhiqiza wepulasitiki, kabili umugqa wokukhiqiza osebenzayo njll.
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. Njengamanje, kunama-ejenti emikhiqizo yochungechunge lwe-DONSEN kukho konke. amazwe emhlabeni. U-DONSEN uzokusebenzela ngenhliziyo yonke , futhi efuna ama-ejenti .