Beijing Tech.building hardware Co.,Ltd  mainly engages in R&D and manufacture of Arcitectural Hardware.AS a leading manufacturer of door hardware, we have lots of specialists and advanced testing machines in this field,which enable us conducting every stage from function reserch to frame design, from sample trail-production to quantity production, from parts detection to produced goods test by ourselves.
We pay close attention to every details, we test all of our products to ensure lasting quality and durability. You can be sure that our products have past extramly hard corrosion resistance with salt spray testing machine and 500,000 times cycle testing with our testing machines made according to DIN standards. And we inspect every component such as screw??????????????????ket and label in the interset that our products will meet your highest standards and complete satisfaction. To maintain the above, our motivated and responsible staffs are working hard everyday.
Depending on solid strength of design and manufacture, advanced concept of management and superior quality of products, we awarded many good reputations in the field, and now our products have been sold to Germany, UK, USA, Italy, Japan, Singapore and other countries. We are looking forward to cooperating with you by receiving your ODM&OEM orders.

For any query pls contact with me via e-mail :aileen.han(a)tech-hardware.com