Beiqi Dali

Product name: Beiqi Dali

Project name: shifting tower shell

Aluminium alloy automotive castings

Auto parts purchase

What is a good way to buy auto parts products? How to buy the most cost-effective auto parts, here, I recommend the following tips to help you choose auto parts: loss. Should be returned or exchanged.

1, see the packaging of the original accessories packaging is generally more standardized, unified standard specifications, clear and regular printing, and counterfeit product packaging printing is rougher, often can easily find flaws from the packaging;

2, look at the color of some of the original accessories surface specified a certain color, in case of other colors, it is counterfeit parts;

3, look at the appearance of the original parts of the appearance of printing or casting and marking clear and regular, and counterfeit products rough appearance;

4, see the paint illegal businessmen will waste parts through simple processing, such as disassembly, assembly, patchwork, painting, etc., and then sell as qualified products, illegally obtain high profits;

5, look at the texture of the original parts of the material is according to the design requirements of qualified materials, counterfeit products are mostly the use of cheap and inferior materials;

6, the appearance of inferior products is sometimes good, but due to poor production process, cracks, sand holes, slag inclusion, burrs or bruises are easy to appear;

7, look at the "storage" auto parts if there are problems such as cracking, oxidation, chameleon or aging, it may be caused by poor environment in storage, long storage time, poor material itself and other reasons;

8, look at the "joint" if the clutch plate rivet loose, brake hose degumming, electrical parts joint welding, paper filter core joints off the phenomenon, it can not be used;

9, look at the identification of some regular parts marked with certain marks, such as gear marks, piston top marks and other assembly marks, used to ensure the correct installation of parts, no can not be purchased;

10, see the regular assembly parts must be complete and intact, in order to ensure the smooth performance of the car and normal operation. The individual small parts on some assembly parts are missing, generally "parallel goods", which cause difficulties in loading the car. Often due to the shortage of individual small parts, resulting in the entire assembly parts scrapped;

11, see the protective layer in order to facilitate storage, to prevent parts from bumping, parts before the factory have a protective layer. For example, bushing, size bearing, piston, valve, etc., are generally protected by paraffin wax, so as to avoid surface damage, these important accessories, if there is no protective layer on the surface, most of them are "parallel goods";

12, look at some important parts, especially assembly, such as carburetor, distributor, generator, etc., the factory is generally with instructions, certificates, to guide users to install, use and maintenance, if there is no such counterfeit products;

13, look at the specifications of the purchase of auto parts, to find out the main technical parameters, special technology to meet the requirements of use. Some fake and shoddy products have almost the same appearance as the real ones, but they are not suitable, either large or small, and they are always not satisfied with the use, and leave hidden dangers.