Ruihua Hardware ndi Wopanga China Wopanga ndi Wopatsa Mphamvu Yopanga Miyezo Yosiyanasiyana, Yopanda Yokha, Hydraulic Stofters, Kulumikizana Kwa VDDRAlic, Kulumikizana Kwambiri, Kulumikiza Etc.
NTHAWI YABWINO KWAMBIRI
Sankhula
Kwa zolimbitsa thupi za NPT , aliyense ali ndi nkhawa zosiyanasiyana za izi, ndipo zomwe timachita ndikukulitsa zofunikira za kasitomala aliyense, motero mtundu wa makasitomala athu a NPT adalandiridwa bwino ndi makasitomala ambiri ndipo amakhala ndi mbiri yabwino m'maiko ambiri. T0 { ]