1.What kind of work does your company do? Our company is a professional manufacturer. We mainly produces stainless steel plate/pipe/coil/lead round bars,as well as galvanized plate/pipe/coil/lead wire/corrugated sheet,etc. 2.Do you provide free samples? Yes, we can provide free sample for testing,buyer should bear all the shipping costs. 3.How long is your delivery time? Generally it is 3-7 days if the goods are in stock or it is 7-15 days if the goods are not in stock, it is according to quantity. 4.How can we guarantee quality? Always a pre-production sample before mass production;always final Inspection before shipment. 5.Why should you buy from us not from other suppliers? Diversified products, direct supply from manufacturer. 6.What is your terms of payment ? We accept T/T ,L/C ,Western union, paypal ,Alibaba Credit Insurance Order etc. The payment method can be negotiated by both parties according to the actual situation.