Pintejin specializes in custom sheet metal fabrication service and more. Advanced china engineering team and machinery is what sets us apart from our competitors.Contact us(via [email protected]) to learn more about our capabilities and how we can serve you.

What are the precautions for replacing auto parts?

A car has thousands of parts, and as ordinary car owners, we cannot and do not need to understand the usefulness of these parts. However, in order to drive safety and prolong its service life, we still need to master the replacement cycle of some vulnerable parts.

A car is made up of thousands of parts, so after the vehicle has been driven for a long time, one or two parts will always be damaged. For these auto parts, must be replaced in time, so as not to affect the normal driving of the vehicle. In order to avoid excessive damage to parts, what should be done when replacing them?

It is common to replace auto parts, but car owners may not know what to pay attention to in this process, so let the vehicle maintenance personnel remind them. The new parts to be replaced should be sealed with sealant as much as possible to ensure a good sealing effect; if the rubber seals are replaced, the quality must be checked before assembly to avoid improper installation.

When replacing, don’t forget to clean the surrounding parts of the parts by the way, to ensure that the parts are clean and assembled under conditions, which can also reduce the chance of impurities causing adverse effects on auto parts. For edge cover thin-walled parts, it is better to use a sheet metal cold plate for correction; but if it is a shaft hole part that is easy to wear, it is necessary to use metal spraying, welding repair glue, machining and other processes.

Automotive Sheet Metal Fabrication

Pintejin Sheet Metal shop offers a cost-effective solution for a wide range of industries with our custom metal stamping and custom sheet metal fabrication capabilities. Our stampnig operations include a variety of sheet-metal forming manufacturing processes, such as punching, blanking, embossing, bending, flanging, and coining. Our professional, experienced and well-trained engineers can execute the complex metal stamping operations with precision and accuracy.

No matter what your metal fabrication needs are, Pintejin can offer the right solution: from single sheet metal part or sub-assembly of stamped metal parts to turnkey solutions for mechanical and electrical assemblies. We have the technology, equipment and the experience to fabricate customised metal products from aluminium sheet metal fabrication, steel, zinc plated steel, stainless steel sheet metal fabrication, brass and copper. Designs that require CNC machining of surfaces or components can be accommodated. We can supply polished, galvanized, zinc coated or powder coated finishes for any sheet metal work or stamped metal components. Coupled with our accurate and reliable metal fabricating equipment, we guarantee precision and repeatability in custom sheet metal work. You’ll be taking advantage of the best sheet metal fabrication china can produce.


With Pintejin automated and highly streamlined sheet metal fabrication service, you can expect a sheet metal fabrication quote within 12 hours and lead times as quickly as three days.Our rapid prototyping offering also includes a solid and reliable manufacturing capability (led by our expert team with 15+ years of experience) and technical and quality assurance, including SGS and RoHS material certifications, in-process quality reports, and First Article Inspection.



  • Automotive Sheet Metal
  • Electronic Sheet Metal
  • IPC Sheet Metal
  • LED Light Sheet Metal Parts
  • Laser Cutting China

Sheet Metal Fabricator