Productive technology sand casting, sodium silicate sand casting,
Product feature 1 supper self-lubricating and wear-resisting
Product feature 2 high tempreture resistance (980 degree max)
Product feature 3 corrosion resistance
Product feature 4 high intensity and hardness
Advantage customized as per customer's drawing or sample
Oem service ok
Certificate bv certificate and iso9001:2000 certificate.
Precision rating c
As buyer's request
