At this stage, most china auditorium seat, the Best Cinema seat and car driving seats are generally made of leather. The Best Cinema seat in the auditorium are mainly composed of four parts: seat, backrest, guardrail and standing feet. Generally, the stand and guardrail are integrated to form a sturdy guardrail frame. The structure is generally steel and wood structure or steel plastic pipe structure. The Best Cinema seat in the auditorium are the Best Cinema seat used in the auditorium, multimedia classrooms and cinemas. China auditorium seat in the auditorium are mainly composed of four parts: seat, backrest, guardrail and standing feet. Generally, the stand and guardrail are integrated to form a sturdy guardrail frame. The structure is generally steel and wood structure or steel plastic pipe structure. It is a kind of public seat with seat back and guardrail. In particular, the car driver's seat is a leather product, which needs to be solved by UV resistance, high temperature resistance, light resistance, etc., and the cost is relatively high. Therefore, some illegal manufacturers will make up the number with other leather products with low prices. The key to the car is to pay attention to the authenticity and quality of the leather products. The Best Cinema seat in the auditorium are the seats used in the auditorium, multimedia classrooms and cinemas. It is a kind of public seat with seat back and guardrail.

Effective certificate method: all leather products in the factory are clearly sourced, and basic information such as the place of manufacture, the logo of the leather factory, the inspection form of leather products, and the application authorization certificate of leather products are indispensable. China auditorium seat in the auditorium are the seats used in the auditorium, multimedia classrooms and cinemas. It is a kind of public seat with seat back and guardrail.

Label method: the leather products of the cinema seat factory will be marked with the date of manufacture and the name and total area of the leather factory on the reverse side. (The manufacturing date is not suitable for too long. For leather products that are more than three years old, pay attention to whether there is mildew).

Conclusion: Under a 30x high-power magnifying glass, you can see that the surface of leather products is like the surface of the moon, with pits and holes, and its air permeability is good. The leather products shall be cut transversely with the knife head, from which it can be seen that the color of the leather products shall be consistent from the outer surface to the inner lining. Whether there is abnormal color at the lower edge of the accidental surface can prevent the purchase of colored or changed second-hand leather products.

Taste method: good leather products should not easily have a choking smell after being solved, so too much organic solvent (characteristics: transparent, colorless liquid) and architectural paint taste are not good.

High temperature resistance method: first ask the manufacturer for a small piece of leather material, and use the cigarette tip to heat the test article for 2 to 3 seconds, which can prevent the purchase of PU products, and ignite it with a lighter because the total area of contact is large, so the time needs to be extended.

Wiping method of best cinema seat: scrub the surface of leather products with oil to remove stains, and pay attention to whether there is fading (expression: the color loses its brilliance; it is getting darker and darker) and bursting condition, which can prevent the purchase of leather products with two color changes.