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 looking for a detailed quote on your ceramic parts. Specifically, I would like to know about the pricing, minimum order quantities, and lead times. If possible, please include any information on available finishes and custom options. Additionally, it would be great to receive samples or product specifications if you have them. Understanding your quality standards and any certifications you may hold would also be helpful for our evaluation. Looking forward to your prompt response!