Tsepamiso ea rona e lokela ho ba ho kopanya le ho ntlafatsa boleng le tokiso ea lihlahisoa tsa hona joale, hajoale re lula re theha lihlahisoa tse ncha ho fihlela litlhoko tsa bareki ba ikhethang bakeng sa Flat Flange Din2502 Pn16,Kopanelo ea Katoloso le Flange, Din Flange, Pipe Rubber Bellows Katoloso E Kopanetsoeng,Flat Flange Din2501.Feme ea rona e nang le boleng bo botle qalong e le lepetjo la rona, re etsa thepa e entsoeng ka botlalo Japane, ho tloha ho reka thepa ho isa ho ho sebetsa.Sena se ba nolofalletsa ho sebelisoa ka khotso ea kelello.Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka Europe, Amerika, Australia, Sacramento, Bulgaria, Stuttgart, Cairo.Re sebelisa monyetla oa ho sebetsa ka boiphihlelo, tsamaiso ea mahlale le lisebelisoa tse tsoetseng pele, ho netefatsa boleng ba sehlahisoa sa tlhahiso, ha re atlehe feela. tumelo ea bareki, empa hape e aha lebitso la rona.Kajeno, sehlopha sa rona se ikemiseditse ho qapa, le ho fana ka lesedi le ho kopanya ka boikwetliso bo sa feleng le bohlale bo hlaheletseng le filosofi, re hlokomela tlhokahalo ya mmaraka ya dihlahiswa tsa maemo a hodimo, ho etsa dihlahiswa tsa porofeshenale.