加纳采购需求：罐装番茄酱

I'm looking to source various sizes of tin canned tomato paste for our market in Ghana. Specifically, I'm interested in pricing for a range of product weights that we offer. Please provide detailed pricing information for your available options, including minimum order quantities and any bulk purchase discounts. Additionally, I'd appreciate insights on lead times, shipping costs, and any certifications your products may have. Understanding these details will help us make an informed decision for potential ordering. Looking forward to your prompt response so we can explore this opportunity further. Thank you!