印度采购需求：din3570, U型螺栓,,高强度,4.8,8.8

I'm looking for detailed pricing information for U-Bolts with GI (Galvanized Iron) coating. It would be great if you could provide the rate per kilogram, including any bulk order discounts or minimum order quantities that may apply. Additionally, please let me know your lead times for production and shipping, as well as any warranty or quality assurance details that come with the product. Your prompt response will be appreciated, as I'm eager to move forward with this procurement.