埃及采购需求：双头螺柱、蝶形螺母、自钻螺钉、方锥垫圈、非标、连接螺栓

I'm interested in learning more about your company and its capabilities. Could you please provide some detailed information about your organization, including your main product offerings and any relevant experience in our industry? Additionally, I'd like to know about the certifications your company holds. This will help me assess the quality and compliance standards you adhere to. Looking forward to your response!