Cov khoom lag luam
Cov Lus Qhia Tshwj Xeeb:
Feem No.:Downholehole Telemetry System MWD twj tso kua mis
Nyhav: Txais tos rau kev nug
Hom Lub Npe: Logo Custom
Cov Khoom Siv: High -} spec spec alloy steel
Xim: Daj, lossis raws li yuav tsum tau ua
Txheej Txheem: Kev Lag Luam Casting / Poob Wax Casting / Xuab Nrum Zuag / Forging
Packing: Ib qho ib txwm cov ntaub ntawv plywood txog 2tons ib kis
Tensile lub zog ntau dua los yog sib luag rau 1400rm - n / mm²
Poob siab dua los yog sib npaug rau 20j
Hardness: 48-52hrc
Ntawv pov thawj: ISO9001: 2008
Cov qauv: Muab cov qauv rau kev them dawb, tab sis kev thauj khoom thauj.
Qhov chaw ntawm Keeb Kwm: Zhejiang, Tuam Tshoj (Mainland)
Cim npe nrov: Kev Cai Tungsten Carbide Cov Chaw 4.125 '' 3.44 'rau Downhole Telemetry System MWD Twj Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
