As the core hardware supplier for this venue renovation project, 3H Building Hardware provided a solid guarantee for the safe operation, intelligent regulation, and green energy efficiency of the competition venues through its four core hardware products: curtain wall top-hung windows, curtain wall side-hung windows, manual window openers, and electric window openers. It used its masterful technology to escort this national sports event.
As a key component of the Hi-Tech Fair, this year's C³ Future Building Conference integrated resources across the entire industry chain of "Real Estate × Design × Construction × Technology × Solutions." The Electric Hidden Side-Hung Windows and Electric Hidden Top-Hung Windows showcased by 3H Building Hardware feature motor systems concealed within the profiles, a design that breaks through the technical limitations of traditional smart windows.
3H Building Hardware shone at the Shanghai FBC Exhibition, captivating attendees with its innovative products and technical services. The next stop is the C³ Future Building Conference in Shenzhen. Join us for this intelligent building event!<br />
SB39
3H INC.
Item No. | SB39 |
Size | 80*25*23mm |
Application | Sliding window and door |
Material | aluminum alloy |
Surface Treatment | powder coating |
Color | Optional |
Components | screws |
Function | durable,easy-installation,smooth-operation |
Package | Polybag |
Specification

Product Description
Divided into left and right version.
Operating standard JG/T 130-2017 Construction Door and Window Hardware-Sliding Latch Lock
Operating torque is less than 2N.m,operating force is less than 2N.
After 400N static tension,the component of locking device should not be damaged.
Repeatedly oepning and closing 15,000 cycles,the positions of the oepning and closing are normal.
Item No. | SB39 |
Size | 80*25*23mm |
Application | Sliding window and door |
Material | aluminum alloy |
Surface Treatment | powder coating |
Color | Optional |
Components | screws |
Function | durable,easy-installation,smooth-operation |
Package | Polybag |
Specification

Product Description
Divided into left and right version.
Operating standard JG/T 130-2017 Construction Door and Window Hardware-Sliding Latch Lock
Operating torque is less than 2N.m,operating force is less than 2N.
After 400N static tension,the component of locking device should not be damaged.
Repeatedly oepning and closing 15,000 cycles,the positions of the oepning and closing are normal.
