Jiangsu Zhongte Fireproof Door Co., Ltd. (hereinafter referred to as "Jiangsu Zhongte") was established in July 2015 with a registered capital of 60 million RMB. The company is based in the ancient capital of Nanjing, a city renowned for its rich cultural heritage. Its production facility is located in the Nanjing Lishui Economic Development Zone, adjacent to Provincial Highway 243 and Nanjing Lukou International Airport, offering superior geographical location and convenient transportation.

As a subsidiary of Diyijia Fire Protection Co., Ltd. (a fire science and technology enterprise), Jiangsu Zhongte is dedicated to the R&D, production, sales, and installation services of various fire protection technologies and materials. The company currently employs 220 frontline workers, including over 30 technical professionals. It boasts a complete supply system, domestically advanced production and inspection equipment, and strong technical capabilities. The company has passed the ISO9001:2015 International Quality Management System Certification and has established a comprehensive quality inspection management system, after-sales service system, and standardized management procedures. The total factory area spans 60,000 square meters, equipped with complete production lines for various products and more than 80 sets of professional production equipment, with an annual production capacity of nearly 400,000 square meters.
Currently, the company's self-developed and produced products—including steel fire doors, steel-wood fire doors, stainless steel large-glass fire doors, fire roller shutters, fire windows, and fire-theftproof doors—are widely used in various construction fields. New types of fire doors and windows developed in collaboration with fire research institutes and other scientific research units have all obtained type approval from the Fire Product Qualification Assessment Center of the Ministry of Public Security and have passed type inspection by nationally designated testing institutions.

"Innovation and transforming new technologies into productivity" is the core competitiveness of Jiangsu Zhongte. The company has already cooperated with several well-known domestic universities and is currently collaborating with the Jiangsu High-Tech Innovation Service Center to establish the Jiangsu Fire Door and Window (Zhongte) Engineering Technology Center. Remarkable achievements have been made in the R&D of new materials and processes for fire doors.

In the future, the company will leverage its group advantages to lead industry development with the new model of "Fire Protection Internet" combined with "+Internet of Things".
Adhering to the enterprise spirit of "Innovation, Professionalism, Integrity, and Responsibility", Jiangsu Zhongte Fireproof Door Co., Ltd. consistently implements the business philosophy of "Meeting market demands with high precision quality and gaining customer trust with excellent service". Under the guidance of the corporate culture of "Continuous Improvement and Pursuit of Excellence", all employees of Jiangsu Zhongte are striving to build the number one brand of special fire doors and windows in China. The company looks forward to advancing hand in hand with all sectors of society to create a brilliant future together.















