hi, Good Eveniing sir, i m naveed from jeddah ksa. sir i want start business ( Glass Tube Lights) with your company. can i ask some term and condistions? please sir never mind. whats procedure of payment and delivery? cash on delievry or deposite? how many days delivery? total charges with shipment tax after all expense total price per piece how much? also i asking if purchase big quantity of product then your company give us discount?