沙特阿拉伯采购需求：镀锌钢格栅网、钢格栅、开放式钢地板格栅、锯齿钢筋格栅、钢筋格栅、钢排水格栅

I'm reaching out to request pricing for galvanized steel grating. The specifications I'm looking for include a thickness of around 5mm and a height of about 30mm, with dimensions of 1 meter by 2 meters for each piece. I'm interested in an order quantity totaling approximately 3,000 square meters. Could you provide me with your best price, availability, and lead times for this product? Additionally, any information regarding the quality standards and coating details would be appreciated. Thanks for your assistance!