The efficiency of the mixer can also add to the trouble

In the planning and construction of the city, many mixer buildings can be seen on the construction site of the residential building. They also often travel on the road. However, every time the concrete truck passes by our side, it always leaves a lot of dust. We always have nowhere to avoid the nose.
The appearance of the mixer truck has relieved the workers on the construction site a lot of burden, and has given the construction team a lot of work efficiency. However, it also brought certain confusion to our road environment and brought many threats to the air quality it passed through. Pedestrians on the road always complain about a lot. Even more exasperating is that some drivers are still driving very fast, which makes dust even more so.
Xiao Bian here hopes that the masses will use the mixer truck rationally and play its greatest role while reducing the environmental pollution on the road and reducing many complaints from passing pedestrians. It is possible to choose to carry out transportation during pedestrians with less time. On the one hand, it does not affect passers-by. On the other hand, it reduces the problem of road congestion.

PVC Self-Repair High Speed Zipper Door

Zipper quick door

The curtain of the high-speed zipper door is made of 1.2MM PVC coating cloth which can be embedded into the window. The unique design of this zipper door makes it possible to provide efficient goods entrance and exit under the premise of minimizing heat loss, so as to maintain the original temperature conditions in the room. The high-speed zipper door can provide different opening and closing speeds. According to the different needs of customers to provide the best speed of adaptation. The high speed zipper door curtain section ensures the safety of equipment and personnel without any solid parts. The high speed zipper door has a self-repair function, which means that even if the curtain is derailed in the middle (e.g., hit by a forklift), The self-healing system will automatically guide the curtain rerail in the next loop.) We can do this in the event that the front or back of the door hits the curtain and derails.

The new zipper is professional for derailed repair zipper door, zipper head material nylon 66, with built-in steel wire rope and screws fixed curtain, under the impact of gravity can let the curtain out of the rapid and correct return to the track, and track teeth without damage, durable, improve the original zipper teeth easy to wear defects.

PVC auto-repair fast door,automatic industrial sectional door, PVC Self-recovery high speed door,rapid PVC high speed door,self-repairing high speed doors

SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfarrud.com