Q: Are you a trading company or a manufacturer? A: We are a manufacturer. Our factory was established in 1947 and became a specialized producer of household and industrial ventilation fans, ventilation equipment, electric fans, high velocity fans, air curtains, blowers, indoor heaters, and more.
Q: What are the technical features of your ventilation fans? A: 1.Pure Copper Motor Technology: Our ventilation fans are equipped with pure copper motors, rigorously quality-controlled, and paired with imported lubricating oil and grounding protection. They run at a high speed of 1850 r/min with silent operation. 2.Locking Fan Blade Technology: This technology optimizes the airflow, innovatively enhancing the aerodynamic design for larger and quieter airflow. 3.Variable Frequency Energy-Saving Technology: With four-way ventilation, DC variable frequency, wide voltage range, and energy-saving capabilities, the fans have been fully upgraded and optimized. 4.Air Pressure Technology: The ventilation fan has a built-in check valve flap that automatically closes when the power is off to prevent odors and insects from entering. 5.High-Temperature Resistance Technology: Made of impact-resistant, high-temperature-resistant PP material, the fans are flame-retardant, corrosion-resistant, have a smooth surface that is not easily oxidized, and are easy to clean.
Q: How do you control product quality? A: We conduct 100% inspection of the production line and random sampling of export products.
Q: Do you accept customized products? A: Yes, we accept customized products.
Q: How are the products packaged? A: Standard export cardboard packaging ensures safe delivery.