Changsha J-King Electronic Science & Technology Co., Ltd. was established in 2003 and is specialized in designing and manufacturing rolling doors, automatic garage doors and industrial doors with advanced large-scale production lines and a strong research and development team. We also supply polyurethane foam garage door panels and steel and aluminium rolling shutters.

We only offer the most dependable and up-to-date quality remote control parking locks with high technology content. As always, our products are backed by experts with professional experience.

Combined with J-King's outstanding product quality and durability, we have solidified our perfect reputation as one of the best manufacturers of rolling doors and garage doors in China.

We have the expertise to fulfill all your requirements and are committed to total domestic and overseas customer satisfaction.