Suffers from a

Delivery conditions and speed

Even if you have your own fleet, you need to ask how quickly the order is going, how quickly it can be shipped and so on. If you want the supplier to bring the goods, the issues of delivery costs — conditions, installments, discounts, the need for prepayment and so on are occupied with primeary importance. In addition, when delivering a metal rolling, it often suffers from a supplier, so try to choose the company that promises to bring the order faster.