Re lula re etsa mosebetsi oa ho ba sehlopha se tšoarehang ho etsa bonnete ba hore re ka u fa boleng ba boleng bo holimo habonolo le sekhahla se sebetsang ka ho fetesisa sa CE Certificate China Stainless Steel Sanitary Food 3PC Manual Welded Butterfly Valve with Plastic Handle (HW-BFV 3001) ), Re lebelletse pele ho tseba khokahano ea nako e telele ea khoebo re sebelisa tšebelisano 'moho ea hau.
Setifikeiti sa CE China Butterfly Valve, Stainless Steel Butterfly Valve, Kamora lilemo tsa nts'etsopele, joale re thehile bokhoni bo matla nts'etsopele ea sehlahisoa se secha le sistimi e tiileng ea taolo ea boleng ho netefatsa boleng le ts'ebeletso e ntle haholo.Ka tšehetso ea bareki ba bangata ba tšebelisano ea nako e telele, lihlahisoa tsa rona le tharollo li amoheloa lefatšeng ka bophara.