GMT - World Standard Time, short for Greenwich Mean Time, the starting point of the world's calculated time and geographical longitude. GMT brand was founded in 1986, adhering to the purpose of "production must be industry standard" for 36 years, has become a comprehensive group in intelligent door protection, door automation, commercial hardware, decoration and other fields. Business has expanded to Beijing, Shanghai, Shenzhen, Guangzhou and other core cities and potential areas. For many years, the company has been awarded the honorary titles of "CBA Partner", "Shanghai Famous Brand Products", "Technology Innovation Enterprise of Chinese Hardware Industry", "Top 10 Gating Enterprises of Chinese Hardware Industry", and its comprehensive strength continues to rank in the forefront of the global industry. GMT launched its fourth core product system -- intelligent door protection solutions in 2018, leading the door control hardware industry to upgrade to automation and intelligence, and entering a new field of intelligent security. Shenzhen Jimendi relying on GMT strong brand background, hand in hand with the listed enterprise Seagulls living work, continue the Seiko wisdom to create blood, adhere to the "quality as the basis, service as the basis, innovation for development" concept, leading the intelligent door care reform, create value for life!