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.hongfarrd.com
The certificate of conformity and invoice of the vehicle model must be the same as the "identification card" of the refueling vehicle. Only the certificate, invoice, model, and one can be used on the card. Pay attention to check two points when mentioning the car. The first is the unification of the certificate and the invoice. The company that issued the invoice and the company on the certificate are all the same company name. The second is the model parameters of the model and real car on the certificate. Consistent. The general manufacturers will be hardened before leaving the factory, but as a user, they must be checked again to ensure that everything is safe.
The thickness of the steel plate and the contract should be the same. Although the quality of the steel can not be seen, but when the car can bring a caliper, measure the thickness of the steel beam, side beam, floor, car, etc., many small tank manufacturers do not even fake Things, but many of the steel is not using the national standard. For many car users who care about the welding, according to fuel tank manufacturers related personnel, the larger refueling car factory in the welding are not much problem, but the appearance of the weld is different, as long as it is not particularly bad, do not have to The above is too tangled.
Traction electric device to check the test connection traction head to see all the lights and gas trailer is easy to use, if the circuit is not good, some lights will not shine, if the gas path is not good, then the brake valve is not open, the general tank Depots have professional personnel to test, debug and install.
The brand inspection of the accessories is the same as the contract. Check whether the brands of the tires, axles, steel rings, etc. are consistent with the contract. The difference in the price quality of different brand accessories is obvious. In addition, the model specifications must also be checked, the same brand. The accessories, different models and specifications have a gap in price quality.
Whether the number of vehicle accessories is complete, the number of spare tire carriers, the number of brake air chambers, the number of leaf springs, the number of tight ropes, and the completeness of the accompanying tools are also important. These small things are most likely to be overlooked by us.
Say so much experience in buying cars, in fact, you should also understand some of the truth, buying a car can not just look at the price level, for you to buy a good refueling car should pay attention to check the car before the attention is very important, so we must choose a good Sales clerk can not just look at the price of the tanker is cheap, so as to avoid some unnecessary trouble after purchase.
What should you pay attention to when buying a tanker? How to choose chassis with cab
Buy a tanker must pay attention to, that kind of chassis with a cab which does not bring, the following will be introduced very clearly, can not just see which refueling car cheaper to buy which.