Professional EN Standard Architectural Hardware Manufacturer

Protek offers architectural hardware confirguration and manufacturing services at affordable prices. We promise to produce your hardware within 20 days and with no minimum quantity requirements.

Selected Products

Door lock complete set

  • Mortise sashlock +Stainless steel lever handle+Brass cylinder
  • SUS201 and SUS304 material available
  • CE marked (EN12209,EN1303,EN1906)
  • 4 hours fire rated
  • More competitive price

Door Hardware Solution

Customized finish

We can make different finish to meet customer’s demand, SSS,PSS,GOLD PVD,AB,AC,BLACK, can also make according to customer’s colour sample.

One-stop purchase

We offer one-stop purchase service, fire-rated door lock, EN12209 mortise lock,EN1935 SS hinge, EN1303 brass cylinder, EN1906 SS handle.

Door hardware guidance

Provide door hardware guidance, include office and commercial building, apartment, school, hospital…

Steps to work with Us



Communicate the using application, tell us what function do you want to achieve.


Idea & Concept

We recommend you our existing products, or design new article for you (ODM).



We prepare the selected products, then offer you the samples to confirm.


Sales & Support

Offer standard products within 3 days, special products with 10 days.



Send us the purchase order with detailed description and quantity. 



Negotiate the price, quantity, lead time, then arrange the deposit to confirm the order.


Bulk Production

We produce according to the confirmed PI, finish the producton within the confirmd date.



Arrange the outgoing inspection, customer arranges the balance, then let the forwarder to arrange delivery

Ask Us Anything

PROTEK is a professional supplier for manufacturing & supplying
architectural hardware products of fire-rated door in china, such as European standard Mortise Locks, Stainless Steel Lever Handles, Stainless Steel Door Hinges and Door Accessories, not only door hardware but also Door Opening solution

Our main market is Europe, Middle east, and Asia.

We have passed the ISO9001 quality system,products conforming to DIN18251,EN12209,EN1303,EN1906,EN1634,etc. We have got CE and Certifire certificate from Warringtonfire for mortise lock; got CE certificate from INTERTEK for butt hinge, cylinder and lever handle, and we can do co-listing for our customer.

Yes, our main business is OEM, and we have lots of specialized and advanced testing machines in this field, which enable us conducting every stage from function research, frame detection to produced goods tested by our company.

Yes, free samples are available.

We can deliver within 3 days for standard products, 10 days for new designed products.

MOQ 500pcs generally.

Regular items, we can deliver within 30 days.

We have 30,000 sets stock for 5572&6072 sashlock, U shanped SS handle, and 70mm euro cylinder, can send out immediately. 

10 years mechanical warranty.

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