Established in 2006, Yancheng Shibo Machinery Manufacturing Co., Ltd. is a professional manufacturer with 20 years of dedicated experience in ventilation duct processing machinery and sheet metal equipment. Specializing in R&D, design, production, and direct sales, we operate on a factory-direct model that eliminates middlemen, enabling us to offer cost-effective core equipment and customized solutions to clients worldwide. Backed by comprehensive after-sales support and reliable technical assistance, we are a trusted partner for ventilation engineering and sheet metal processing industries.