We are the best and most successful manufacture and is the best and most successful manufacture and service provider of Digital Door Lock in Korea.  We have been established in 1970.

Since 2002, launching the Digital Door Lock in Korea and also export to China, America, Japan, Malaysia, India, France, Brazil, Middle East Countries etc… Meantime,  We are widely regarded for its technical brilliance and reputation for quality product, excellent customer service and technical back up. Today we just start to becoming thriving company with our customers who are committed to providing excellence in service while continuing to develop and improve an already extensive product range such as Door Lock, Glass Door Lock, Chassis Door Lock and Electric Power Lock.

Thus, we sincerely welcome you to contact us for any enquiries an our products, services or business opportunities.