Nanjing weiman focuses on the research and development, design, production, sales, and service of high-end products and door control hardware. The company has a wide product line, covering steel doors, fireproof doors, fireproof windows, industrial doors, rolling shutter doors, and door control hardware, fully meeting the needs of various building doors and door control hardware such as rail transit, industrial plants, medical education, and public commercial buildings.
The company has multiple production bases and advanced flexible processing equipment such as laser processing centers, cnc bending centers, and electrostatic powder coating lines to meet the customized needs of products. We adopt advanced processes and leading technologies for specialized manufacturing, providing customers with high-quality products and system solutions.

The company has passed the certifications of "iso9001:2015 quality management system", "iso14001:2015 environmental management system", and "iso45001:2018 occupational health and safety management system", and has successively obtained "jiangsu province industry leading advanced enterprise", "China fire door industry famous brand" multiple honorary titles such as "aaa credit enterprise" and "national quality, reputation, and service aaa demonstration unit".
Weiman has rich project experience and a complete product line in the fields of rail transit, industrial plants, medical education, and public commerce. In terms of product configuration and accessory selection, weiman closely focuses on the actual needs of customers for technical research and development, and is committed to providing high-quality products and timely and efficient professional services for our customers.

Our goal is to become a leading, trustworthy, and sustainable provider of door products and door control hardware system services in the industry. We will always adhere to the core concept of "professionalism, efficiency, integrity, and win-win", and continuously create greater value for our customers through scientific management, professional design, high-quality products, and perfect services, working hand in hand and achieving win-win development.