1. The packaging of original packaging accessories is generally relatively standardized, with unified standards and specifications, and clear and regular handwriting. However, the packaging and printing of counterfeit products is relatively poor, and it is often easy to find defects in the packaging;
2. Look at the colors specified on the surface of some original accessories. If you encounter other colors, they are fake and inferior accessories;
3. Look at the appearance of the original accessories. The printed or cast characters and markings are clear and regular, while the appearance of the counterfeit products is rough;
4. I saw unscrupulous dealers in paint simply processing waste parts, such as disassembling, assembling, assembling, painting, etc., and then selling them as qualified products, illegally obtaining high profits;
5. According to the design requirements, the materials of the original accessories are made of qualified materials, and counterfeit products are mostly replaced by cheap and inferior materials;
6. Look at the appearance of products with poor workmanship. Sometimes, although the appearance is good, due to poor production technology, cracks, sand holes, slag inclusions, burrs or bruises are prone to occur;
7. If problems such as cracks, oxidation, discoloration or aging occur in "stored" Petrol Car parts, it may be due to poor storage environment, long storage time, poor materials themselves, etc.
8. Look at [engagement". It cannot be used if the clutch disc rivets are loose, the brake leather pipe is degummed, the electrical parts joints are desoldered, the paper filter element seams fall off, etc.;
9. Look at some marks on the regular parts of the marked part, such as assembly marks, such as gear marks, piston top marks, etc., to ensure the correct installation of the parts. If you don`t have it, you can`t buy it;
10. In order to ensure smooth loading and normal operation, the regular assembly components must be intact. Some small parts on some assemblies are missing and are usually "parallel imports", causing difficulties in loading. Due to shortages of individual small parts, entire assembly parts are often scrapped;
11. Look at the protective layer. In order to facilitate storage and prevent parts from colliding, parts have a protective layer before leaving the factory. For example, bushings, large and small bearings, pistons, valves, etc. Usually protected by paraffin wax to avoid surface damage. If there is no protective layer on the surface of these important accessories, most of them are "parallel imports";
12. Check the certificates for some important components, especially assemblies, such as carburetors, distributors, generators, etc. There are usually instructions and certificates when leaving the factory to guide users in installation, use and maintenance. Without these, most products are fake;
13. When purchasing Petrol Car parts based on specifications, find out the main technical parameters, and special technologies must meet the usage requirements. Some fake and shoddy products look similar to real ones, but they are not suitable for installation. They are either larger or smaller. They are always unsatisfactory in use, leaving hidden dangers of accidents.
14. The inspection report issued by a third party can not only prove the authenticity, but also show its quality.
3. Look at the appearance of the original accessories. The printed or cast characters and markings are clear and regular, while the appearance of the counterfeit products is rough;
4. I saw unscrupulous dealers in paint simply processing waste parts, such as disassembling, assembling, assembling, painting, etc., and then selling them as qualified products, illegally obtaining high profits;
5. According to the design requirements, the materials of the original accessories are made of qualified materials, and counterfeit products are mostly replaced by cheap and inferior materials;
6. Look at the appearance of products with poor workmanship. Sometimes, although the appearance is good, due to poor production technology, cracks, sand holes, slag inclusions, burrs or bruises are prone to occur;
7. If problems such as cracks, oxidation, discoloration or aging occur in "stored" Petrol Car parts, it may be due to poor storage environment, long storage time, poor materials themselves, etc.
8. Look at [engagement". It cannot be used if the clutch disc rivets are loose, the brake leather pipe is degummed, the electrical parts joints are desoldered, the paper filter element seams fall off, etc.;
9. Look at some marks on the regular parts of the marked part, such as assembly marks, such as gear marks, piston top marks, etc., to ensure the correct installation of the parts. If you don`t have it, you can`t buy it;
10. In order to ensure smooth loading and normal operation, the regular assembly components must be intact. Some small parts on some assemblies are missing and are usually "parallel imports", causing difficulties in loading. Due to shortages of individual small parts, entire assembly parts are often scrapped;
11. Look at the protective layer. In order to facilitate storage and prevent parts from colliding, parts have a protective layer before leaving the factory. For example, bushings, large and small bearings, pistons, valves, etc. Usually protected by paraffin wax to avoid surface damage. If there is no protective layer on the surface of these important accessories, most of them are "parallel imports";
12. Check the certificates for some important components, especially assemblies, such as carburetors, distributors, generators, etc. There are usually instructions and certificates when leaving the factory to guide users in installation, use and maintenance. Without these, most products are fake;
13. When purchasing Petrol Car parts based on specifications, find out the main technical parameters, and special technologies must meet the usage requirements. Some fake and shoddy products look similar to real ones, but they are not suitable for installation. They are either larger or smaller. They are always unsatisfactory in use, leaving hidden dangers of accidents.
14. The inspection report issued by a third party can not only prove the authenticity, but also show its quality.