斯里兰卡采购需求：铈、铈、镧、锆、醋酸铈、硝酸铈铵

I'm reaching out to inquire about your offerings regarding windscreen polishing powder. We are looking for high-quality materials that can effectively enhance the clarity and shine of glass surfaces. Could you provide detailed specifications, including the grade, packaging options, and any relevant safety data sheets? Additionally, it would be great if you could share information on your pricing structure, minimum order quantities, and delivery timelines. We're keen to establish a reliable partnership with a supplier who can meet our needs consistently. Looking forward to your prompt response!