We do not have minimum order quantity, you can order any quantity you want. Although there is different discount for different quantity.
We can supply e-catalog, product drawing and certification.
Lead time 1~3 days after the payment, for big quantity order will take 3~15 days.
We accept 30% advance, and balance before shipment.
Product warranty 1 year.
We usually do FOB Ningbo/Shanghai, and EXW, FCA terms.
Yes, we can supply free sample if a few quantity, but the freight cost need charge by the buyer.