Khoom siab zoo steel counterweightuser tuaj yeem xaiv qhov sib txawv ntawm 5kg txog 115kg
Raws li, qhov loj nce los ntawm 5kgeach.Lub sab sauv thiab qis kawg ntawm lub counterweightis nruab nrog ruaj cushionUsingsolid stainless hlau quide rodcompression
distortion tsis rustUsingmaneticlatch thiab tsau rau lub tshuab saum toj no kom tsis txhob poob.