印度采购需求：黑色碳化硅、碳化硅、碳化硅棉、碳化硅梁、烧结碳化硅

We are looking for boron and silicon carbide nozzles specifically designed for blasting applications. Please provide detailed specifications, including dimensions, performance characteristics, and any available options or variations. Additionally, it would be great to know about your pricing structure, lead times for production, and minimum order quantities. We're keen to establish a long-term partnership with a reliable supplier who can meet our needs for quality and delivery. Looking forward to your detailed response!