Company Introduction

 Hongda is a professional ventilator manufacturer with a combination of development, production and marketing of its products. Since its establishment, the company has been following closely the latest trends for ventilators in the world and adopting the advanced technology and unique production process. By adhering to the environment friendly principle of returning to the nature,? energy-saving and low noise, the company has conducted an overall stringent quality control from its production department to the quality inspection department through scientific management. Hongda Ventilating Equipmemt Store deals in various kinds of top-quality ventilating equipment series and undertakes refrigeration projects and Hongda Window Hinge Co,.Ltd is a professional manufacturer that produces top-quality metal window fittings.The company provides a wide range of service to big-scale architectural window industry in China and overseas and is a designated supplier for customers in Europe, America, Southeast Asia, Africa and Mideast.Our products have been widely accepted at home and abroad and are designated as supplies for many big projects.