ROCKBEN yog cov kws tshaj lij kev lag luam wholesale cov cuab yeej cia thiab cov rooj sib tham rooj tog muag khoom.
ROCKBEN tshwj xeeb hauv kev tsim cov txee tub rau khoom hnyav rau cov ntawv thov kev lag luam uas muaj peev xwm thauj khoom ntau thiab kev ua haujlwm ntev ntev yog qhov tseem ceeb. Peb qhov kev teeb tsa tub rau khoom txheem txhawb nqa 100 kg ib lub tub rau khoom, thaum cov kev teeb tsa hnyav muab txog li 200 kg ib lub tub rau khoom. Qhov dav ntawm lub txee yog txij li 22.5 txog 60 ntiv tes, nrog rau cov qauv tub rau khoom, cov khoom faib, xim, xauv thiab cov yam ntxwv kev nyab xeeb. Peb cov chaw khaws khoom lag luam kuj suav nrog cov txee nrog cov txee ntsuas rau 100 kg txhua. Cov kev daws teeb meem no yog tsim los khaws cov cuab yeej hnyav, pwm, pwm thiab cov khoom hauv cov chaw ua haujlwm nyuaj.