
ZHEJIANG DONSEN ENVIRONMENTAL TECHNOLOGY CO., LTD yog tsim nyob rau hauv 1996, nyob rau hauv NINBGO, Tuam Tshoj, uas yog kev cob qha rau PVC kav & fittings, PPR yeeb nkab thiab fittings, PP compression fittings, CPVC yeeb nkab thiab fittings, PE kav thiab fittings, PPR ceev PPR yeeb nkab fittings yas fittings valve (PVC VALVES, PPR VALVES, PP VALVES thiab lwm yam), pwm thiab lwm yam. DONSEN yog ib qho ntawm cov chaw tsim khoom nrog cov khoom ua tiav zoo tshaj plaws hauv cov kav dej yas hauv Suav teb.Our cov khoom siv dav siv hauv kev siv dej hauv pej xeem, lub tsev ntws, dej thiab cua sov, kho kom zoo nkauj hauv tsev thiab vaj teb, ua liaj ua teb irrigation thiab lwm yam liaj teb.
Txhawm rau ua kom tsev neeg siv rau ntawm ib puag ncig zoo ntawm cov khoom siv yeeb nkab, DONSEN txais yuav cov khoom siv raw khoom zoo los tsim.
cov khoom lag luam, txhawm rau ua kom cov khoom lag luam zoo, DONSEN qhia thoob ntiaj teb cov phab ntsa siab tshaj plaws aluminium puas yeeb nkab ntau lawm kab, xws li fiberglass ntau lawm kab, PPR tooj dag thiab yas ntau lawm kab, ob npaug rau cov kab ntau lawm thiab lwm yam.
Tam sim no, lub tuam txhab tau dhau daim ntawv pov thawj CE ntawm European Union. NSF ntawv pov thawj hauv Asmeskas; SABS ntawv pov thawj hauv South Africa; GOST ntawv pov thawj nyob rau hauv Russia; WRAS daim ntawv pov thawj hauv tebchaws Askiv, SIAA ntawv pov thawj hauv Nyij Pooj; Lub teb chaws Yelemees daim ntawv pov thawj SKZ thiab lwm yam ntawv pov thawj.
Peb cov khoom raug xa tawm mus rau ntau tshaj 100 lub teb chaws hauv ntiaj teb, xws li Russia, Ukraine, Fabkis, Ltalis, Mexico, Middle East, Europe, South American, Asia, thiab lwm yam. Tam sim no, muaj cov neeg sawv cev ntawm DONSEN cov khoom lag luam hauv txhua lub teb chaws hauv ntiaj teb. DONSEN yuav pab koj tag nrho lub siab dawb paug, thiab nrhiav cov neeg sawv cev.