After passing the test by certification authority UDT and successful registration of first unit tower crane SFT125C3(T6515-8) in Poland market, CORLEONIS, being both the dealer and important customer of Sany crane hosted Customer Open Day activity successfully, and invited many customers visit SANY tower crane and all terrain crane SAC600E. They showed great interest in SANY product，believing that more SANY Cranes will enter the Polish market as this opportunity.