Qingyuan Kejian Doors, Windows, and Curtain Wall Decoration Co., Ltd. invested a huge amount of money to purchase 180 acres of land to establish a new factory. The 38000 square meter Phase I production workshop was completed on February 5, 2015. Currently, two unit style curtain wall production lines, the first fully automated door and window production line in China, and nine fully modern door and window curtain wall production lines are under construction. The annual production capacity of unit curtain walls and doors and windows can reach 200000 square meters/500000 square meters respectively.
Kejian Company focuses on brand maintenance and development, from on-site inspection and measurement, design optimization, processing and manufacturing, engineering installation to after-sales service, with strict control over every link, striving to provide customers with comprehensive, high-quality, and efficient professional services. Since its establishment, the company has successfully served multiple high-end engineering projects under different climate conditions. The well-known real estate companies it has successively served include Poly Real Estate, Poly Real Estate, Vanke Real Estate, Greenland Real Estate, China Merchants Real Estate, Times Real Estate, R&F Real Estate, Jindi Real Estate, Da Baihui Real Estate, Hengyu Real Estate, Donggang Industrial, Kaide Real Estate, etc.

Focusing on the maintenance and development of the brand, from on-site inspection and measurement, design optimization, processing and manufacturing, engineering installation to after-sales service, every link is strictly controlled, striving to provide customers with comprehensive, high-quality, and efficient professional services

Focusing on the maintenance and development of the brand, from on-site inspection and measurement, design optimization, processing and manufacturing, engineering installation to after-sales service, every link is strictly controlled, striving to provide customers with comprehensive, high-quality, and efficient professional services

Focusing on the maintenance and development of the brand, from on-site inspection and measurement, design optimization, processing and manufacturing, engineering installation to after-sales service, every link is strictly controlled, striving to provide customers with comprehensive, high-quality, and efficient professional services

Kejian has service experience in numerous high-end projects, a complete service process, and a strong pre-sales, in sales, and after-sales service team, demonstrating excellent engineering service level and winning the favor of many domestic real estate developers