毛里求斯采购需求：螺栓、螺母、螺钉、垫圈、锚栓、螺纹杆

I'm currently sourcing b16 studs and would appreciate any details you can provide. Specifically, I'm interested in your available sizes, materials, and any relevant certifications. If possible, please include pricing and lead times for bulk orders. Additionally, it'd be great to know about your manufacturing capabilities and whether you offer customization options. Understanding your quality control processes would also be helpful for my evaluation. Looking forward to your prompt response so we can explore potential collaboration!