Thank you for visiting Southwestern Sales Co. We are the premiere supplier of agricultural environmental control products - including industry leading Polylite® Super and Polylite® Titan agricultural curtain.
Not only is Southwestern Sales Co. your premier supplier of curtain ventilation products, we also offer winching hardware to install our curtain products, stir fans, fan accessories such as fan caps, covers, and chutes to effectively and efficiently seal up your barn in the winter months, and dropped ceiling material.
Brands: Polylite® Super, Polylite® Titan, sturdiSLAT™