Dezhou Haitong Air Conditioning Equipment Co., Ltd. is a manufacturer of HVAC ventilation, air distribution and smoke-control equipment located in Wucheng County, Dezhou, Shandong, China. The company was established in 2019 and operates under the HAITONG HVAC brand.

Our product range covers axial fans, centrifugal fans, cabinet fan units, inline duct fans, rooftop and sidewall fans, fire dampers, smoke exhaust dampers, volume control dampers, air grilles, diffusers, ventilation ducts, silencers, plenum boxes, fresh-air equipment and other HVAC supporting components. Product selection and final configuration depend on the actual application, required airflow and pressure, installation conditions, material, motor, control method and project standards.

For custom and project-based orders, we begin with technical confirmation. Customers may provide drawings, specifications, samples or operating requirements. Our team reviews key dimensions, material thickness, connection details, motor and actuator information, surface treatment, packing method and delivery requirements before production. Depending on the product, fabrication may include material preparation, cutting, forming, welding, assembly, surface treatment, inspection and packing.

We understand that overseas buyers need more than a product photo. Clear descriptions, accurate parameters, consistent documents and responsive order communication are essential for evaluating a supplier. HAITONG HVAC therefore focuses on practical cooperation: confirming requirements before quotation, identifying points that require customer approval, keeping product information consistent across documents, and following the order through manufacturing and shipment coordination.

Our target customers include HVAC distributors, contractors, engineering companies, equipment integrators and project procurement teams. We welcome inquiries with drawings or technical requirements and aim to become a reliable manufacturing partner for real ventilation and HVAC projects.