A complete door opening may include:

✓ Door leaf ✓ Frame ✓ Hinges ✓ Lockset ✓ Door closer ✓ Fire seals ✓ Vision panel ✓ Digital access hardware ✓ Wall and floor interfaces

If these components are not coordinated early, installation problems can occur even when each individual product is suitable.

For Singapore construction and renovation projects, a clear door schedule should confirm:

Door size

Opening direction

Frame material

Fire rating

Lock type

Hardware preparation

Finish

Access-control requirements

Installation responsibility

This is particularly important for fire-rated doors, where replacing hardware or altering the leaf may affect the certified assembly.

HongRui works with fire-rated timber and metal doors, timber doors, metal gates, digital locks and installation services across residential and commercial applications.

Simple design. Reliable performance. Easy installation.

Our Tubular Lever Handle is made of zinc alloy with an adjustable 60/70mm tubular latch, suitable for 35–50mm door thickness. It is designed for residential use, offering a practical and economical solution for bedrooms, bathrooms, storage rooms, and entrance doors.

Available in satin nickel, chrome, antique brass, polished brass, and more finishes.

Functions available: Entrance, Privacy, Passage, and Dummy. Tested for over 200,000 life cycles for long-lasting durability.

A smart choice for residential projects, hardware distributors, and door lock suppliers.

Built from durable zinc alloy and tested for over 200,000 cycles, this tubular lever lock combines smooth operation, long-lasting performance, and enhanced security. Available in Entrance, Privacy, Passage, and Dummy functions to meet different residential needs.

Heavy-duty tubular lever handle for entrance doors. Made with a zinc alloy body, brass cylinder, adjustable 60/70mm latch, and reversible design for left- or right-hand doors.

Fire Door Closer System | Double Door Sequencer Heavy-Duty Door Hardware

A fire door closer system with a door sequencer function ensures smooth and safe automatic closing for double fire doors. It controls closing speed and sequence to prevent door slamming, improve safety, and reduce noise impact.

Tubular Lever Set Door Lock for Entrance Doors

Upgrade residential doors with our Tubular Lever Handle — easy to install, cost-effective, and designed for reliable daily use.

Zinc alloy handle, adjustable 60/70mm backset, and zinc-plated steel latch for added durability.