Hlau Txoj Kab Tawm 4 # -3.3mm-0.130in Precision Bearing Steel Pob Hlau Pob Tawv Qho Pob Qij Txhuas Ammo
Cov lus qhia tshwj xeeb rau cov khoom no
Pob Khoom Cov Hom ： Cov hlau tsis huv
Hom Lub Npe ： Ncauj
Lub Npe Nres: 4 #
Cov khoom taub ： 0.130inches
Khoom siv: Carbon
Tus naj npawb ntawm cov khoom: 6800pcs
Ntseg
1) Txuag nqi, Ua haujlwm zoo
2) Roughness finishing
3) Ntev lub neej ntev ntawm kev ua haujlwm.
Cov lus txhawb zoo
Peb txhaj koob tshuaj tivthaiv steel yog tsim los ntawm high-qib hlau thiab tsim tawm rau lub chaw siab kawg. Highly polished BBs los tiv thaiv jamming& misfires. Nkag mus rau hauv lub thawv ntim uas tau ntim ob zaug ua lub nrawm thauj lawv sawv cev rau tus nqi zoo rau cov nyiaj.
Cov tau txais daim ntawv thov: rab phom foob pob tes taw ， lub cev hnyav, tus hais lus sawv ntsug, khoom ua si, tes taw hnyav thiab kev ntaus pob ， cov thauj rov qab ， cov ntu hlau, hlau rau kev tsim kho, khoom lag luam sintered
Cim npe nrov: cov phom hlau phom cartridges nrog fiber ntau wad, tuam ntxhab, lwm tus neeg, Hoobkas, lag luam wholesale
