埃及采购需求：纺纱机械零件

I'm looking for high-quality pin spacers specifically designed for spinning machines used in the textile industry. Our production line demands components that can withstand rigorous performance and maintain consistency under various operating conditions. We're particularly interested in understanding your available designs, materials, and any customization options you might offer. In addition, please provide details regarding your minimum order quantities, lead times, and any certifications or quality standards your products meet. It would also be helpful to know about your pricing structure and whether there are bulk purchase discounts. Looking forward to your prompt response so we can discuss potential collaboration.