Company Profile





  Hebei Jianhua Lock Industry Co is a professional fire resistance architectural hardware manufacturer, dedicated to the production of fire resistance door hardware since 2010.

  The items we produce are European construction hardware series, mainly include: Mortise lock / Lever handle, and associated enterprises produce: Brass profile cylinder / Butt hinge. All the fire resistance door hardware group into DIROCK brand .

  We are located in Hebei Province, China. At present, we have about 180 employees . There are modern production workshops, as well as advanced automatic production lines . To realize manufacture and creation, we have been committed to improving equipment automation in recent years. Besides, We have enthusiastic professional product research & development team, excellent technical sales team to provide customers and partners with innovative mechanical door hardware security solutions to create an excellent user experience.

Healthy Factory





1. Our factory covers an area of 20,000m² and the land is owned ;

2. We have our own workshops \ own funds and stable production &       management team;

3. Our employees are basically resident, qualified and permanent;

4. We have always adhered to modern environmental protection concepts in the      production process.

FPC System





  Our manufacture is in compliance with regulations. All factories have Factory production control (FPC) system, which complies with EN ISO 9001 standard and which addresses the provisions of the present European standard,to ensure the factory operation complying with the traceability & control during manufacturing process.







  Our product performance is in compliance with regulations. All products pass the Certification according to the European product standard.

  1.  Mortise lock: CE certification according to En12209 / En1634-1 / Din18251

  2. Lever handle: Test Verification of Conformity according to En1906 / En1634-1       / Din18273

  3.  Profile cylinder: Test Verification of Conformity according to En1303 /       Din18252

  4. Hinge: CE certification according to En1935 / En1634-1

Our Aim&Value






  Focusing on the increasing demand for door hardware security solutions in domestic and foreign markets , to achieve the goal of Made in China 2045.

  Based on this situation, we have clarified our values: Concentration, Innovation, Passion, Perfection.

Know more about JIANHUA by video

Process Workshop

Stamping Workshop

Assemble Machine

Package Machine

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