哥斯达黎加采购需求：中国啤酒设备微型啤酒厂，采购，啤酒设备，微型啤酒厂，中国啤酒厂，酿造系统

I'm looking for a complete brewing system designed for either 100L or 150L capacity. Ideally, the setup should include four fermentors to facilitate efficient batch processing. Could you provide detailed information regarding your available options, including specifications, pricing, and lead times? Additionally, I would appreciate insights on any optional features or upgrades that could enhance the brewing process. Thank you!