Founded in 1999s, Beijing Landwell is a professional manufacturer with 7 years' production history which is an excellent synthetic company involving R&D, production, sales and after-sales service about high-tech and intellectual products; particularly, for guard tour systems. With reliable and high quality solutions, Landwell tries to meet the entire international quality standards in the security market! Landwell is the most famous brand in guard tour system in China and also grows as the NO.1 choice in the world. We are developing much more advanced security products based on the...