Aluminum alloy main gates are classified as heavy-duty outdoor gates. Their supporting hardware must balance load-bearing capacity, anti-theft performance, corrosion resistance, as well as sealing and waterproofing capabilities to adapt to complex outdoor environments. Specifically, the hardware can be divided into five categories: core load-bearing opening and closing components, anti-theft lock systems, auxiliary control components, sealing and protection components, and installation and fixation components.

As a source supplier of door hardware, Xinmeide Hardware has been deeply rooted in the door hardware manufacturing industry. Now, it has evolved into a comprehensive source supply chain manufacturer integrating R&D, production and sales. We are committed to providing professional, systematic and one-stop door hardware products and supply chain services for door industry enterprises around the globe.

Our product system features wide coverage and a complete range of categories, dedicated to meeting the comprehensive accessory needs of different types of doors. The main products include:

Lock Series: Ranging from modern intelligent door locks, code locks and fingerprint locks to durable traditional mechanical key door locks, we satisfy diverse safety and intelligent requirements.
Hardware Accessory Series: Core lock bodies, anti-theft lock cylinders, door hinges, top and bottom bolts, various hardware drill bits, etc., which ensure the structural stability and smooth opening and closing of doors.
Auxiliary Material Series: High-quality door sealing adhesives, installation accessories and other door hardware auxiliary materials, dedicated to enhancing the overall sealing performance, sound insulation effect and service life of doors.