Ka lebaka la lisebelisoa tse kholo tsa tonnage tse hlokahalang bakeng sa ts'ebetso ea hydraulic bulging eatee ea tšepe e sa hloekang, e sebelisoa haholo-holo ho etsa tee ea tšepe e sa hloekang e nang le botenya ba lebota bo ka tlase ho dn400 Chaena.

Lisebelisoa tse sebetsang tsa ho theha ke tšepe e tlase ea carbon, tšepe e tlase ea alloy le tšepe e sa hloekang e nang le tšekamelo e batlang e le tlase e batang ea ho thatafatsa, ho kenyeletsoa lisebelisoa tse ling tsa tšepe tse se nang ferrous, joalo ka koporo, aluminium, titanium, joalo-joalo.

Ho latela maemo a tlhahiso, e ka aroloa ka maemo a naha, maemo a motlakase, maemo a metsi, American Standard, Sejeremane, maemo a Majapane, maemo a Serussia, joalo-joalo, ka tsela e latelang: GB / t12459, GB / T13401, ASME B16 9, SH3408, SH3409,HG/T21635,DL/T 695,SY/T 0510,DIN 2615.