A ventilation stack is a building structure designed for ventilation and air exchange. Typically made of concrete or reinforced concrete, it is located at the top of a building to expel heat and moisture generated inside. Ventilation stacks can achieve ventilation effects through open or semi-open designs, ensuring a comfortable and healthy indoor environment. They can also serve as emergency exits and provide a means of escape during fires or other emergencies.

Shandong Zhongke Xin Ventilation Equipment Co., Ltd. is a company specializing in the production and installation of various types of ventilation skylights. With superior production equipment and technical strength, the company is committed to providing high-quality and cost-effective products and services to customers. Their product range includes single-layer glass, double-layer glass, coated glass, and laminated glass skylights, suitable for different architectural types and environmental requirements. In addition, Shandong Zhongke Xin offers customized design and installation services to create personalized ventilation solutions for customers.