摩洛哥采购需求：钢管、钢管件、钢管配件、焊接钢管、无缝钢管、ERW钢管

I would like to request a quotation for a quantity of casing pipes. Specifically, I'm looking for around 2000 meters of high-quality options that meet industry standards. Please share any technical specifications, including the material grade and pricing details, along with your lead time for delivery. Additionally, if you have any available discounts for bulk orders or related products, I would appreciate that info as well. It's important for us to ensure the pipes are reliable and suitable for our upcoming projects, so any documentation on certifications or quality assurance would be helpful. Looking forward to your prompt response!