Self-Drilling Anchor bolt (SDA) are full threaded hollow rock bolts which used in the drill string during drilling of a support hole, and grouted into the hole.
Flange is also called flange flange or flange. Flanges are the interconnected parts between shafts and are used for the connection between pipe ends; they are also used as flanges on the inlet and outlet of equipment for the connection between two equipme
Steel beam production line is a kind of professional welding line for H beam steel structure, it is mainly composed by normal strip cutting machine or advanced CNC cutting machine, H beam assembling machine, H beam gantry welding machine, H beam straighte
With SMD3in1,wide viewing angle of 140 degree, the led screen can be seen from big angle, if for advertising, more people can see the LED screen clearly.
1m usb extension cable BO-X118 is our hot selling USB data cable, it has dual-side USB plug and super quick charging 2.4A current, to ensure our phones always at a safe charging mode.
Perforated metal mesh door cabinet rack is a combination of hardware structures designed to accommodate technical equipment including routers (routers), switches circuits (switches), hubs, storage devices (UPSs), cables and, of course, servers.
1. No need for auxiliary processing, drilling and tapping directly on the base material, which greatly saves construction time. 2. excellent performance: high tough pull and maintain power, not easy to loose. 3. Surface treatment: ordinary, True color
boom length building construction Tower Crane1, Hoisting mechanism: Three-speed, reducing mechanism, light load high speed, heavy load intermediate ...
Construction Electric Tower Crane machinery1, Hoisting mechanism: Three-speed, reducing mechanism, light load high speed, heavy load intermediate speed an...
8t tower Crane 5613 for construction useCompany information--HSJJ HSJJ is mainly engaged in producing and selling tower crane and elevator. tower crane (tower top type...
Katop Group was established in early 1999. We are specialized in research, development, production and marketing of machinery.As one of the largest e...