FAQ Q: How long is your delivery time? A: Depends on pipes size and quantity. 7-10 days for stocked steel pipe and 20-40 days for new productions according to quantity.bowl shape stainless steel smoking pipe screens Q: Do you provide samples? Is it free or extra? 201 Stainless Steel Pipe used for Food and Chemical Industry A: Yes,we could offer free steel pipe sample for your evaluation. stainless steel pipe fitting Q: What is your terms of payment? steel pipe A: 20%+80% T/T or 100% irrevocable L/C at sight, the specific payment should be addressed by further discussion.