Inquiry (采购产品): Power Calculatio Dear Sir, First of all i want to submite my greeting for new years, i'm mechanical manger of Alyamamah steel Co. i need calculations of the needed power for hoisting motion for overhead crane.looking for deeply coorporation at future. Best Regards **** Hidden Message ***** Nasser El_Hofy Riyadh - KSA- 5 Company: Alyamamah Steel Co. E-mail: nelhofy@yahoo.com **** Hidden Message ***** nelhofy@yahoo.com