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Everyone who drives knows that there are three main benefits to auto glass: insulation, privacy and safety. If you buy a bad car film, not only is it difficult to prevent UV or heat insulation, it may also cause accidents.
So, how is the inferior car film produced? How did it flow into the market? How much profit? The reporter asked Mr. Zhu, who has been in the main city for more than eight years, and several well-known 4S shop staff.
Famous brand
Give a fee to do it
Mr. Zhu told reporters that there are currently more than 1,000 car film brands on the Chongqing market, and about 10 kinds of international brands are guaranteed. At present, there are no large-scale manufacturers producing high-quality automotive membranes, and many high-quality automotive membranes are imported from the United States, Southeast Asia, or Israel.
Mr. Zhu stressed that the so-called domestic production of car film, in fact, is the purchase of semi-finished products of foreign cars, registered a trademark brand in the country, and then enter the market for OEM. The latest situation of this chaos is that when buyers purchase goods, as long as the desired car film brand, the supplier can disguise the buyer into a well-known film or high-grade film, provided that each roll pays one or two hundred yuan more. Processing fee. With such a brand name, the selling price soared more than 10 times.
Mr. Zhu said that the world brands currently being hacked are mainly 3M and Ray-Ban, followed by Johnson & Johnson, DuPont, and Lamia. The names used include Johnson Screen, DuPont Blue Diamond, Armored Dragon Membrane, and 3M Optics. They are only a few words away from the famous brand. If the owner does not look closely, he will think that he is truly a world famous brand.
“Ordinarily, if the owners have doubts about the car films of these brands, business owners will often say that these car films are manufactured by regular manufacturers. Most of the manufacturers are located in places like Shanghai. Although they are not related to the real world famous brands, they are of absolute quality. Reliable.†Mr. Zhu said that, in fact, after winning the brand name of Johnson & Johnson and 3M, the sales volume will increase and the profits will be substantial. Take Bengbu 3M as an example, the cost price of each defective car film is at most RMB 1,000 yuan, and that of the famous brand can be more than RMB 30,000.
Lack of supervision
Manufacturers set their own car membrane parameters
The 4S shop staff of several well-known automobile companies in the main city introduced that the car films currently sold in the market all claim to have UV protection, explosion-proof and heat insulation functions. The reality is that there is no specific authority in China to supervise the quality of the car's parameters. All the parameters are provided only by the manufacturers.
"Insufficient supervision of the car film market is an indisputable fact." Mr. Zhu said that in addition to the imported world famous brand, the domestic parameters of the so-called brand car film are all set by the manufacturers themselves. For some brands with relatively large market share, their functional parameters are also test reports of certain associations, or inspection reports related to glass explosion protection provided by the quality inspection department, rather than individual car film parameters.
He cited the thermal insulation function as an example. Until now, there is no corresponding authoritative testing organization in the country to carry out this test on the car film. This has caused an embarrassing problem: Because there is no support for relevant technical standards, the quality inspection and other departments can not investigate and deal with the inferior car film.
"Therefore, the quality of the car film in the end, only by the owner of the car beauty shop self-restraint." Mr. Zhu said.
Poor material
Contains more carcinogens such as formaldehyde
"The poor quality of the car film not only affects the driver's line of sight, but also endangers the health of people in the car." Mr. Zhu particularly stressed.
It is understood that the material of the inferior car film comes from cheap plastics, and some even come from the plastic used to make garbage bags. "The stability of these materials is very poor, long-term sun exposure will appear decomposition or aging, those who have been stuck for some time to fade the car film, it can explain this problem." Mr. Zhu said that in the production process of poor quality car film, Its materials and adhesives usually contain carcinogenic substances such as formaldehyde and benzene. When drivers drive, they will gradually decompose and evaporate. At the same time, the driver's vision will be blurred, and the driver may feel dizzy.
In addition, some bad workshops deliberately add dyes to produce the appearance of a brand-name car film when producing inferior car films.