Peb tsim peb cov calcium hlau hlau xyoo no, Peb Calcium hlau hlau tech ntaub ntawv yog raws li nram no rau koj siv:
Daim ntawv thov tseem ceeb:
Calcium Rod Hlau tsis muaj sawb
Hlau txoj kab uas hla: 5.8-9.0mm
Ntim rau hauv 175kg steel nruas ntim nrog cov roj argon.
Plaub lub nruas ntawm ib lub pallet.
14ton hauv 20GP thawv.
