非洲地区采购需求：河北多嘉金属制品有限公司是一家全球性的工贸结合公司，主要生产各类套筒壁虎，专业从事紧固件和五金工具的研发、制造、贸易和服务。

We're looking to purchase approximately 10 tons of bolts and nuts for an upcoming project. It's essential for us to ensure that the items meet specific quality standards and specifications that align with our requirements. We need a variety of sizes to accommodate different applications, so please provide options for both standard and custom sizes if available. Additionally, it would be great if you could inform us about the lead time for production and delivery as well as pricing details for bulk orders. If you have any certifications or quality assurance processes in place, don't hesitate to share that info. Looking forward to your prompt response so we can move forward quickly!