I-ZHEJIANG DONSEN ENVIRONMENTAL TECHNOLOGY CO., LTD yasekwa ngo-1996, e-NINBGO, e-China, eyingcali yombhobho wePPR kunye nofakelo, izixhobo zoxinzelelo lwe-PP, umbhobho we-CPVC kunye nofakelo, izixhobo ze-PE, i-PPR yokufakwa ngokukhawuleza kombhobho yeplastiki yobhedu. , zonke iintlobo zevalve yeplastiki, ukungunda njl. I-DONSEN yenye yabenzi kunye eyona nkqubo yemveliso epheleleyo kwicandelo lemibhobho yeplastiki eChina.Imveliso yethu isetyenziswa kakhulu kunikezelo lwamanzi oluntu, imisele yesakhiwo, unikezelo lwamanzi kunye nokufudumeza, ukuhonjiswa kwekhaya kunye nokunkcenkceshela igadi, ukunkcenkceshela kwezolimo kunye namanye amasimi.
Ukuze wenze usapho lusebenzise umgangatho wokusingqongileyo weemveliso zombhobho, i-DONSEN yamkele imathiriyeli ekrwada ephuma kumazwe angaphandle ukuvelisa.
iimveliso, ukwenzela ukuba kuqinisekiswe umgangatho wemveliso, i-DONSEN yazisa umgca wokuvelisa umbhobho we-aluminium owenziwe ngamazwe ngamazwe, njengomgca wokuvelisa i-fiberglass, i-PPR yobhedu kunye nomgca wokuvelisa iplastiki, kabini umgca wokuvelisa osebenzayo njl.
Okwangoku, inkampani iphumelele isiqinisekiso se-CE se-European Union. Isiqinisekiso se-NSF e-USA; isiqinisekiso se-SABS eMzantsi Afrika; Isiqinisekiso seGOST eRashiya; Isiqinisekiso se-WRAS eNgilani, isatifikethi se-SIAA eJapan; Isatifikethi se-SKZ saseJamani kunye nesinye isiqinisekiso.
Iimveliso zethu zithunyelwa kumazwe angaphezu kwe-100 ehlabathini, anjengeRashiya, iUkraine, iFransi, iItali, iMexico, uMbindi Mpuma, iYurophu, uMzantsi Merika, iAsia, njalo njalo. Okwangoku, kukho iiarhente zeemveliso ze-DONSEN brand series kuzo zonke. amazwe ehlabathini. UDONSEN uya kukusebenzela ngentliziyo iphela , kwaye ujonge iiarhente.