The die-casting industry in my country started late. Although the Die casting manufacturer and people in the industry have been working hard in recent years, it can be regarded as good results, but compared with foreign die-casting technology, there is still a long way to go. In addition to the requirements and regulations of the workshop, in the die casting industry, there are some related requirements in many places.

The vehicle manufacturer or the upper-level component supplier will conduct a strict scoring review of the supporting component supplier in terms of product technology development capabilities, equipment, production process, and production experience by their respective supplier selection criteria, and conduct on-site inspections. Manufacturing process review.

Products must go through strict advanced quality planning (APQP) and production part approval procedures (PPAP), and undergo rigorous and lengthy product installation test assessments.    

Companies that are new to the industry often find it difficult to gain customer recognition in a short period. Qualification certification has become a relatively high barrier to entry in the automotive aluminum alloy die casting industry.

As one of the die-casting products,OEM aluminum enclosure also has related technical requirements and specifications.