Donsen o na le nalane e telele mme ke moetsi ea hloahloa oa liphaephe, li-fittings le li-valve.Donsen e thehiloe ka 1996, e leng Ningbo, Chaena, e leng moruo o tsoetseng pele le toropo e bonolo ea lipalangoang.Donsen ke e mong oa bahlahisi ba nang le sistimi e felletseng ea lihlahisoa lefapheng la liphaephe tsa polasetiki Chaena.

Hona joale, sehlopha sa Donsen se hlahisa letoto la li-valve: PPR valve, PVC valve, CPVC valve, valve ea PE le mefuta e meng ea koporo ea polasetiki ea koporo; Ho haha ​​​​letoto la phepelo ea metsi: lisebelisoa tsa lipeipi tsa PPR, lisebelisoa tse potlakileng tsa PPR, lisebelisoa tsa phala ea koporo ea PPR, joalo-joalo. . Letoto la ho haha ​​​​metsi: Lisebelisoa tsa liphaephe tsa PVC, lisebelisoa tsa liphaephe tsa HDPE joalo-joalo;Letoto la phepelo ea metsi ea indasteri: Lisebelisoa tsa lipeipi tsa PE, joalo-joalo Letoto la ts'ireletso ea mollo oa sechaba: Lisebelisoa tsa liphaephe tsa CPVC, joalo-joalo Ho nosetsa ho boloka metsi ka temo: lisebelisoa tsa PP compression pipe, PE fittings pipe, joalo-joalo. , joalo-joalo Khampani ea rona e boetse e na le tlhahiso ea hlobo ea polasetiki: hlobo ea phala ea PPR, hlobo ea pipe ea PP, hlobo ea PVC, hlobo ea polasetiki ea ABS joalo-joalo;Ka nako e ts'oanang, re ntse re e-na le letoto la li-valve tsa fittings tse lokelang ho ntlafatsoa: letoto la liphaephe tsa Amerika tse tloaelehileng, letoto la lisebelisoa tsa liphaephe tsa PVC tse tloaelehileng tsa Japane, letoto la liphaephe tsa PVC tse tloaelehileng tsa DIN joalo-joalo.Lihlahisoa tsa rona li sebelisoa haholo phepelong ea metsi a sechaba, drainage ea kaho, phepelo ea metsi le ho futhumatsa, mokhabiso oa lapeng le ho nosetsa lirapa, ho nosetsa temo le masimo a mang.

E le ho etsa hore lelapa le sebelise ka boleng ba tikoloho ea lihlahisoa tsa phala, Donsen amohela thepa e tala ea boleng bo phahameng e tsoang linaheng tse ling ho hlahisa lihlahisoa, e le ho etsa bonnete ba hore boleng ba sehlahisoa, Donsen e hlahisa lihlahisoa tsa machaba tse tsoetseng pele tsa lerako la aluminium, tse kang mohala oa tlhahiso ea fiberglass. , PPR koporo le mohala oa tlhahiso ea polasetiki, habeli mohala o sebetsang hantle oa tlhahiso joalo-joalo Ka ho feletseng 9 e tsoetseng pele ea liphaephe le mechine e fetang 70 e laoloang ke lik'homphieutha e feletseng le lisebelisoa tse feletseng tsa lisebelisoa tsa ho lemoha tse rarahaneng, Le tsamaiso e kopanetsoeng ea ho fepa & ts'ebetso ea mechine ho e-na le ho etsa Donsen tlhahiso e sireletsehileng haholoanyane, e nepahetseng haholoanyane le e sebetsang haholoanyane.E le ho finyella 100% boleng bo phahameng, Donsen o na le taolo e tiileng & tlhahlobo bakeng sa tlhahlobo ea thepa e kenang, tlhahlobo ea ts'ebetso, tlhahlobo ea thepa, ho netefatsa bokhabane ba sehlahisoa.

Ho fihlela joale, Donsen e na le lifeme tse tharo tse kholo tsa tlhahiso ea lipeipi le lisebelisoa, feme e le 'ngoe ea hlobo, le mofuta o mong o mocha oa setsi sa tlhahiso ea boiketsetso, feme ea Donsen e na le workshop e fetang 70000 ea lisekoere, basebetsi ba fetang 700 le sehlopha se le seng se hlahelletseng sa botekgeniki le taolo, lilemo tsa sehlopha sena. ka tlase ho lilemo tse 35, ba na le matla, boqapi le bokhoni, ba ka fa bareki boleng, ts'ebeletso e sebetsang hantle.Ntlo-kholo ea Donsen (A fektheri) e hlahisa haholo lipeipi tsa PPR, lipeipi tsa PE le lihlahisoa tse ling tsa phepelo ea metsi le mefuta eohle ea li-valve.Fektheri ea B haholo-holo e hlahisa liphaephe tsa PVC, lisebelisoa tsa liphaephe tsa HDPE le lihlahisoa tse ling tsa drainage;Fektheri ea C e hlahisa haholo lipeipi tsa compression tsa PP le lihlahisoa tse ling tsa temo tse bolokang metsi a nosetso.Fektheri ea hlobo e ikarabella haholo bakeng sa tlhahiso ea mefuta eohle ea hlobo ea liphaephe 'me fektheri e ncha e tla atolosa haholo tlhahiso ea liphaephe tsa rona, li-valve, liphaephe.

Hajoale, k'hamphani e fetisitse Setifikeiti sa CE sa European Union.Setifikeiti sa NSF naheng ea USA;Setifikeiti sa SABS Afrika Borwa;Setifikeiti sa GOST naheng ea Russia;Setifikeiti sa WRAS Engelane, setifikeiti sa SIAA Japane;Setifikeiti sa Jeremane sa SKZ le setifikeiti tse ling.

Lihlahisoa tsa rona li romelloa linaheng tse fetang 100 lefatšeng, tse kang Russia, Ukraine, Fora, Italy, Mexico, Middle East, Europe, Amerika Boroa, Asia, joalo-joalo. barekisi, bao e leng bareki ba rona ba ka sehloohong.Hajoale, ho na le baemeli ba lihlahisoa tsa letoto la lihlahisoa tsa Donsen linaheng tsohle lefatšeng.DONSEN e tla u sebeletsa ka pelo eohle, 'me e batla baemeli.