Foshan Chang Sheng Construction Technology Co., Ltd. specializes in the manufacturingof high-quality residential and commercial doors and windows. Our product portfoliocovers a comprehensive range of system-based solutions, including casement windowssliding windows, heavy-duty lifting doors, hang-sliding doors, swing doors, and large-scale outdoor sun-shading systems.

Founded in 2005, we launched our domestic brand KANGPA//KONPAE, which has earnedprestigious honors such as "China's industry Top 10 Brands" and "Top 10 Brands ofGuangdong Residential Aluminium Doors." For international markets, we operate underthe brand KOMPSTAR. Both brands are widely recognized for outstanding performancein sound insulation, wind resistance, water tightness, anti-theft security, and structural

stability.