美国采购需求：碳化硅涂层，碳化钽涂层，碳化硅陶瓷，半导体元件，中国制造商，供应商

I'm exploring collaboration opportunities for sourcing CVD silicon carbide scrap material and wondering if you're the right contact for this. I'm keen to know the types and forms of scrap you have available, as well as their typical sizes and purity levels. Also, could you share any relevant documentation like material data sheets and your pricing details, including minimum order quantities? Looking forward to your insights!