Currently the auto lighting distribution industry can be divided into three markets: the vehicle sales market, the professional repair market, and the Auto parts retail market. After many years of auto lamp supervision and inspection, the auto parts used by car manufacturers and professional repairers are satisfactory, but the conditions for auto parts retail stores are worrying.Auto lightings are made of three parts, the lens, the reflective mirror, and the Auto lamps. The design of the lens and reflective mirror will directly affect the lamp quality. The position coordination of the lens and reflective mirror with the lamp filament is also of importance.Don’t consider only the priceThe price of auto lamps varies from ten dollars to a few hundreds, with different qualities. However the lamps come with packages basically cost tens of dollars, and is usually not find in auto parts market. Customers must not use the price as the only consideration.Choose lamps by well known manufacturersCustomers should choose auto lamps manufactured by well known companies, and light bulbs manufactured by large standardized bulb factories. Never purchase anything that didn’t state the manufacturer, factory address, and production health license code of the product.Carefully read through the certificateApart from the certificate for the product, attention should be paid on the name of the manufacturer, factory address, and checking the standard of the company by calling their hotline services.Undergo a simply visual inspectionThe surface of an auto lamp product should not have any defects, feels smooth, flawless, and must meet the requirements of the international standards. When choosing the right auto lighting products, customers should make sure the cut-off line is clear and neat.