印度采购需求：出售氧化铁红，氧化铁供应商，氧化铁制造商，氧化铁红粉价格，中国氧化铁蓝，中国黑色氧化铁粉

I am interested in obtaining detailed pricing and specifications for a specific product I came across. Could you please provide me with the pricing structure, minimum order quantity, available variations, and any bulk discounts that may apply? Additionally, I would appreciate information on lead times for production and shipping, as well as any warranty or return policy details you may have. Looking forward to your prompt response to help me make an informed decision!