After more than ten years of development, Tiantu Tiantu has gathered a group of innovative, enterprising, honest and dedicated high-quality management, technology and marketing elites, established a sound management mechanism, possessed strong R&D and production capacity, and established and improved a nationwide marketing and service network.
Tiantu Tiantu Company has passed the ISO900 19002 version of the international quality system certification, and its products have passed the certification of the Security Product Testing Center of the Ministry of Public Security, the CE certification of the European Union, the RoHS certification, the FCC testing /FDA certification of the United States, and have been selected as the "National Quality Assurance Brand for Testing Visual Doorbells".
Tiantu Tiantu Company has established a solid sales system in Chinese mainland and has a broad customer base. Its products are also exported to more than 30 countries and regions overseas, with users in military, finance, public security, customs, education, tourism, energy, roads, medical care, manufacturing, real estate, logistics and other fields.