1. Packaging: The packaging of original accessories is generally standardized, with unified standard specifications and clear and regular printing, while the packaging of counterfeit products is relatively crude and printing, and it is often easy to find flaws in the packaging.
3. Protective layer: In order to facilitate storage and prevent parts from being bumped, parts have protective layers before leaving the factory. For example, bushings, large and small bearings, pistons, valves, etc. are generally protected with paraffin to prevent damage to their surfaces. If these important accessories do not have a protective layer on the surface, they are mostly parallel imports.
4. Appearance: The printing or casting and markings on the surface of original accessories are clear and regular, while the appearance of counterfeit products is rough.
5. Markings: Some regular parts are marked with certain marks, such as gear marks, piston top marks and other assembly marks, which are used to ensure the correct installation of the parts. Those without them cannot be purchased.
6. Texture: The materials of original accessories are qualified materials according to design requirements, and counterfeit products are mostly made of cheap and inferior materials.
7. Color: Some original accessories have a certain color specified on the surface. If they are other colors, they are counterfeit and inferior parts.
8. Specifications: When purchasing Hongqi Car accessories, you must find out the main technical parameters, and special technologies must meet the requirements of use. Some counterfeit and inferior products look almost the same as the real ones, but they are not suitable when installed, either too big or too small, and they are always not satisfactory to use, and leave potential accidents.
9. Paint: Illegal merchants process waste accessories through simple processing, such as disassembly, assembly, assembly, painting, etc., and then sell them as qualified products to illegally obtain high profits.
10. Missing: Regular assembly parts must be complete and intact to ensure smooth installation and normal operation. Some small parts on some assembly parts are missing, usually parallel imports, which makes it difficult to install. Often due to the shortage of individual small parts, the entire assembly parts are scrapped. 11. Craftsmanship: Although inferior products may look good, they are prone to cracks, sand holes, slag inclusions, burrs or bruises due to poor manufacturing processes. For example, if the cylinder gasket is squeezed and deformed, it is easy to cause poor sealing and burning during use, resulting in oil leakage, air leakage and water leakage; burrs on the working surface of the piston and piston ring are easy to pull the cylinder. 12. Jointing: If the clutch plate rivets are loose, the brake hose is debonded, the electrical parts joints are desoldered, and the paper filter element joints are detached, they cannot be used. 13. Storage: If Hongqi Car accessories have problems such as cracking, oxidation, discoloration or aging, it may be caused by poor storage environment, long storage time, poor material itself, etc.