Recently, the China Quality Association, the National Users Committee announced the first half of this year, China's automotive product and service quality complaints analysis report shows that the first half of the auto complaints focus is still focused on the engine , body parts and gearbox failures. Statistics show that engine complaints account for nearly 30% of complaints, ranking first; followed by body accessories and appliances, accounting for nearly 1/4; once again gearboxes, accounting for nearly 20%; followed by steering systems, clutches, and brake systems. The proportion of such components is within 8%, and the proportion is relatively low. According to the report, the total number of complaints in the first half of the year was 4664 cases, of which 4207 were valid complaints, and the effective ratio of complaints was 90.2%. Among them, 58% of joint-brand complaints, 38% of self-owned brands, and 4% of imported brands. Eighty percent of the vehicles complained were within the auto warranty period, of which one vehicle complaint accounted for one percent. The description of the engine problem is idling instability, abnormal noise, high fuel consumption, high oil consumption, and fault light alarm and oil leakage. 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.hongfahsrud.com