PPR pipe hot melt connection process

Indasteri ea kaho ea lefats'e e ntse e tsoela pele ka phetoho e tala, le Mokhatlo oa Machaba oa Metsi o bontšang hore ho fihlela ho 25% Litsamaiso tsa phepelo ea metsi li lahlehile ka lebaka la ho bola ha lipeipi. Joalo ka…