Author: Daniel Cheng

Product Standard
Daniel Cheng

Architectural Hardware EN Standards

Architectural Hardware EN Standards: Ensuring Compliance and Quality in Construction Architectural hardware, often referred to as building hardware or ironmongery, encompasses critical components such as

Read More »
Purchase guide
Daniel Cheng

Euro Standard Mortise Locks: What You Need to Know

Euro standard mortise locks are a type of lock that is commonly used in Europe and other parts of the world like the GCC area, and Southeast Asia. They are designed to fit into a mortise, which is a specially cut hole in a door or frame.

Read More »
Product Standard
Daniel Cheng

Euro butt hinge- BS EN 1935

BS EN 1935 is the European standard that governs the design and performance of door hinges. This includes safety requirements, resistance to tampering, corrosion protection, and stability tests. Euro butt hinges meet all these criteria, ensuring a safe and secure installation for any door system.  With their impressive strength and reliability, these versatile pieces of hardware are sure to provide superior security for years to come.

Read More »
Product Standard
Daniel Cheng

Euro standard for door handle- BS EN1906

we’ll take a closer look at BS EN1906 standard for door handle and discuss some of its key features. We’ll also provide advice on how to choose the right door handle for your needs. So whether you’re a homeowner or a contractor, read on to learn more about BS EN1906 door handles.

Read More »
Product Standard
Daniel Cheng

FAQ for mortise lock

The EU profile mortise lock is a kind of lock that is widely used in the world at present. The mortise lock body can be seen on

Read More »
Product Standard
Daniel Cheng

BS EN1303 for Euro profile lock cylinder

What is BS EN1303 standard Any door assembly’s protection is determined by various elements, including the door’s architecture and its immediate surroundings. But because the

Read More »
product info
Daniel Cheng

3D Adjustable Concealed Hinge CH60

Application                                                     CH60 3D Concealed Hinges are designed for commercial and residential applications Material                                                           Zinc Alloy Specification & Features                                 Suitable for timber/wood, steel, and aluminum frame

Read More »
Purchase guide
Daniel Cheng

Concealed hinge VS Butt hinge, which is better?

Concealed hinge and butt hinge, which is better? there is no exact answer, we have to choose the hinge according to the using conditions. For steel doors and fire-rated doors, we recommend using butt hinges, especially for high-frequency using doors. For interior wooden doors, both are suitable, we have to choose the right hinge according to the hinge characteristics.

Read More »
product info
Daniel Cheng

3D Adjustable concealed door hinge

Hidden door hinge, SOSS hinge, and 3-way adjustable invisible hinge are some of the other names for the 3D adjustable door hinge. Learn all info about concealed hinge from this article.

Read More »
product info
Daniel Cheng

EURO Profile mortise door lock

For commercial facilities with high-frequency usage, EURO Profile mortise locks are ideal security solutions. These locks are heavy, sturdy, and constructed with highly durable materials to last for a long time.

Read More »
product info
Daniel Cheng

Euro Profile Door Lock Cylinder

The Euro Lock Cylinder, also known as a “lock engine”, Euro cylinders are currently a highly popular locking system among locksmiths and architectural ironsmiths. The

Read More »
product info
Daniel Cheng

Standard of Hardware for Escape Doors

Fire doors and related hardware control the fire at the initial stage. If it cannot be controlled, it will prevent the spread of fireworks. Finally, it will also protect the evacuation channel and allow people more time to evacuate.

Read More »
Purchase guide
Daniel Cheng

Architectural Hardware material classification.

We can make door hardware with different material, generally, mortise door lock in stainless steel material, lock cylinder in brass material, butt hinge in stainless steel, concealed hinge in zin alloy material. Do you know the reason why we choose this material?

Read More »


Can't get enough?

We will contact you within 1 working day, please pay attention to the email from SDH.

New Client?

Get catalogue and price list.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@sdhhardware.com”

Open chat