About Us
GNDC GLOBAL EXCHANGE IS A TRADING COMPANY OPERATING OUT OF LAUREL MARYLAND IN THE USA. WE WORK WITH SUPPLIERS AND LARGE MANUFACTURERS TO SELL PRODUCTS AND SERVICES.
OUR PRIMARY PRODUCTS FROM THE MANUFACTURER ARE:
CARBON STEEL(S10~60 SAE 1018)
ALLOY STEEL(SCR415~440 SCM415~440, SAE8620)
COLD HEADING STEEL(CK10~CK45)
SPRING STEEL(SUP9 SAE5160)
ANCHOR CHAIN STEEL(LR UR U3)
STRUCTURAL STEEL WITH HARDEN-ABILITY BANDS(SCM420H SAE8620H)
NONTEMPERED AND QUENCHED STEEL
TUBE BILLET ...