M&E anotengesa kunze pombi uye fittings, coupling, pombi dzemvura uye drainage zvigadzirwa kweanopfuura makore makumi matatu. Hapana mapaipi eHub nekugadzika kunoitwa maererano neASMM A888 American standard, CSAB70 Canada standard uye EN877 European standard. hatina kunyoresa hapana hub hub uye fittings muIAMPO (ine UPC mucherechedzo) ye "MMCST" yekumaka uye muCSA ye "HB" yekumaka.

Nemapaipi uye zvekuisira, isu tinopawo isina simbi coupling muhukuru hwakasiyana kubva pa1-1 / 2 "kusvika 10". simbi (kana simbi inoyerera) pombi / kondomu inosunga uye hanger, simbi minyatso. Nezvimwewo…

 1) Hapana mapaipi ehubhu, hukuru kubva pa1-1 / 2 kusvika 15 ”

 2) Hapana zvigadzirwa zvehubhu zvine zvinotevera mhando:

Bhenda (pfupi bhendi, refu bend) / Wye / kaviri Wye / Tee / Reducer / Mubatanidzwa / Kaviri Musanganiswa / Utsanana Muchinjikwa / Utsanana CrossTap / Adpater / Bofu chivhariso / Iron muviri kuchenesa akarova / P-musungo / Yakadzika chisimbiso P-musungo / P -trap ine primer / P-musungo ine yakadhinda inlet / Nzira mbiri yekuchenesa / kabhodhi kabhendi / kabhodhi flange riser / Closet flanges (Mechanical) / DVT / Backwater vharuvhu / SVT / Kuderedza / P-musungo / Floor flange ine test ndiro / Kuchenesa - mutsetse nevhavha yendarira, nezvimwe… ..

 3) Plumbing & Drainage zvigadzirwa zvinosanganisira:

Pasi pezasi / Angel Floor dhureni / Roof dhureni / NDEVARA VERTICAL WALL PIT DRAIN / Brass kuchenesa / Satin yendarira chiteshi kabati / ndarira & Nickel bronze STRAINER, ASSY
Kudzosera mvura vharuvhu / Anotakura / Kumeso ndiro / Dome / Funnel / Hydrant / Trench dhureni / Kuwedzera kubatana / Kubereka pani / interceptor / Muviri / Collar / Grate / Jekiseni / Ringi / Nezvikwiriso, bhaudhi, washer, nzungu, mapurasitiki minyatso, katoni bhokisi , gungano.
Zvinyorwa zvine grey iron, ductile iron, simbi, simbi isina simbi, ndarira, nickel bronze, aluminium, ABS plastiki, EPDM / Neoprene yerabha gasket.
Kukanda muitiro: girini jecha kukanda, resin jecha kukanda, goko muforoma kukanda, tsika, kukanda, Centrifugal Kudzingwa, yakatambarara mutsetse kukanda, kusvina kukanda mutsetse, zvachose kuumbwa kukanda, kudyara kukanda (mvura-girazi, silica-sol)

4) payakabatanidzwa: isu kupa

-German mhando isiri-yakakwenenzverwa mhando ine (kana, isina) yakashongedzwa dzimba dhizaini, isina-yakapetwa mhando ine inopindirana dzimba dhizaini;
-British mhando hosipaipi simbi ine chubhu (kana, welded) dzimba,
-Italy mhando hosipaipi kiramba, Kurumidza kuburitsa kiramba,
--American mhando perforated uye inopindirana dhizaini hosipaipi simbi; perforated kiramba ine mubato; T-bhaudhi kiramba, T-bhaudhi ine chitubu kiramba, Unitary kiramba, P-clip neirabha….
Unogamuchirwa kuti utaure nesu kune chero zvakakosha zvinodiwa. Uye iwe unozopihwa nezvakakodzera zvigadzirwa.