How To Identify the Quality of Auto parts

1, Appearance

     Some genuine auto parts surface specify a color , the case of other colors , for the counterfeit auto parts. To see whether the auto parts of the surface rust, qualified auto parts mating surfaces , both have a certain accuracy burnished finish , the more important auto parts, higher precision ; If there are signs of wear auto parts mating surfaces , or painted accessories dial after opening the old paint surface paint was found , then more for scrap pieces of camouflage. Some counterfeit products due to poor production process , prone to cracks , sand holes , slag , burrs, or touch the surface of the wound like a piston and piston rings work if there are glitches are likely to cause the cylinder to pull phenomenon . 

2, Test

     Some product’s appearance is good, but after test, problems will arise . Like cylinder pad products, especially inside the six-cylinder , eight-cylinder diesel cylinder pad, genuine skeleton structure should be “H” shaped , hand slightly curved look, very flexible ; internal counterfeit products are network structure, no flexibility . You can also check the cylinder pad casement along the mouth of the cylinder , and the cylinder genuine casement side that is in contact with other auto parts of the side of the flat, shoddy products are raised on both sides , using the vulnerable Mifengbuyan, resulting in oil spills , leakage and leakage phenomenon . Check the rubber auto parts there is a way that rubber smell odor, smelly odor is recycled rubber . Look for loose auto parts glued by a combination of two or more auto parts, by press fitting , gluing or welding between the auto parts , loosening between them is not allowed .

3, Price

      Now most authentic auto parts manufacturers are required by the retail price , or even a unified national price of oil and other bulk consumable products; different manufacturers which produce the same class product prices vary little, unlike else electric the good amazing. If there is a business and what is not included , and you say “parallel” to the group , be sure to pay attention , which is often masked counterfeit products at low prices tempting bait excuse.

4, Packaging   

     Genuine auto parts packaging is generally fairly standard , packing boxes, the bags are labeled with the product name, specifications, quantity , registered trademarks , name and telephone number of the site , etc. ; wheel is clear formal, overprint colors clear. The relatively poor packaging printing counterfeit products is overprint color , the color is dark, color edge is not clear, non-print part prints the total number of spotted traces of ink .

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