美国采购需求：小型冻干机、真空冻干机、玻璃夹套反应器、旋转蒸发仪、刮膜萃取仪、分子蒸馏仪

I'm looking to purchase equipment for food processing, specifically a freeze dryer suitable for preserving various food items and a spray dryer designed for liquid food products. It's essential that the freeze dryer maintains the quality and nutritional value of the food while providing efficient production. For the spray dryer, I need a solution that ensures optimal drying without compromising the flavor or texture of the liquids. Could you provide detailed information on your available models for both of these drying technologies? I'm particularly interested in specifications, production capacity, energy efficiency, and any additional features that set your products apart. Also, please include pricing options and lead times for delivery. This will help me assess which units fit our production needs best. Thanks!