Wanda aka yada
Lagos, Surulere, awoyi 1 da suka wuce
10 adadin kallo
Hollow Pipe
Faif da Bututu
Nau'i
Karfe
Kayan da aka hada Pipe
2mm
Girman Pipe
6m
Tsawon Pipe
Adireshin dakin ajiya
An tabbatar
2mm thicknes by 5.4m lenght
Sirrin bada kariya
- Ka da a biya kudi kafin isowar kaya, ko da kudin sallawu
- A hadu da mai kaya a amintaccen wuri a fili
- A duba kayan, a tabbata shi ne ainihin abin da ake bukata
- A tabbatar cewa abin da aka kunshe shi ne wanda aka duba
- Ka da a biya sai an gamsu
