Cov lus qhia ntawm cov kav dej kub pauv stainless hlau yog dab tsi?
Feem ntau siv qhov ntau thiab tsawg ntawmcov raj pauv cua sov(OD x phab ntsa tuab) feem ntau yog Φ19mmx2mm, Φ25mmx2.5mm thiab Φ38mmx2.5mm cov kav hlau tsis muaj hlau thiab Φ25mmx2mm thiab Φ38mmx2.5mm cov kav hlau tsis muaj hlau.
Qhov ntev txheem yog 1.5, 2.0, 3.0, 4.5, 6.0, 9.0m, thiab lwm yam (qhov twg Φ25mmx2.5 yog qhov kev qhia tshwj xeeb siv)
Cov kua dej me me tsis kam, ntxuav tas li, yooj yim thaiv cov qauv. Feem ntau cov kua dej loj yog siv rau cov kua dej khov lossis qias neeg, thiab cov raj me me yog siv rau cov kua dej huv.
Lub sijhawm tshaj tawm: Lub Rau Hli-26-2018