DIROCK door Hardware focuses on the production of fire resistance door hardware. We can provide complete fireproof door hardware solutions for customers ,also support for customization. Our main products include stainless steel mortise lock, stainless steel lever handle, profile brass cylinder,

Hebei Jianhua Lock Industry is a professional manufacturer of fire proof architectural hardware. Our factory is located in Hebei Province, China.We produce European standard fire rated door hardware,mainly include stainless steel mortise lock, stainless steel lever handle, profile brass cylinder, stainless steel door hinge, which can meet the requirements of different applications and designs of fire resistance door hardware in modern architecture building projects. Our production is compliant, the products is compliant, and we are also a healthy factory.

We actively participated in various offline and online exhibitions.And we had Positive interactions with customers.We also got many good feed back from customers around the world.

We have been on the way to many exhibitions, looking forward to your visiting.1. China Import and Export Commodities Fair Address：Guangzhou,China Date：2022.4 (Online)(Links：https://www.cantonfair.org.cn/)2. Fenestration Bau China Address：China Date：2023 (Plan to attend)3. Fensterbau Fron

IFT college, affiliated to IFT Rosenheim, which is a major professional training and refresher institution in the field of doors, windows, curtain and building materials in Germany.IFT Rosenheim is an internationally accredited and notified testing laboratory. Which calibrate, test, certify and prov

This is DIROCK door hardware specialize in providing architectural hardware solutions for different customer with different requirments. And today I would like to recommend some commonly collocations of mortise lock set.1. SS4003 door lever handle + 72Z mortise lock + knob profile cylinderThis is su

1. Category of useThe first digit is 3. That means our lock of category is grade 3. The grade 3 means it use by the public where there is little incentive to exercise care and where there is a high chance of misuse. That means in the place that there will don’t have many chance to be carefully use i