No. Conch doors and windows are a high-end door and window brand owned by Wuhu Conch Profile Technology Co., Ltd. The company is a company formally registered with the Industrial and Commercial Administration Bureau and has a formal business license. Conch doors and windows were rated as a second-tier brand by the Market Supervision Administration. Therefore, Conch doors and windows are not just any brand. Doors and windows are divided into enclosure components or partition components according to their locations.