Prota(Yantai)Auto Technology Co., Ltd.

PROTA (Yantai) Auto Technology Co., Ltd. is specialized in producing brake discs and brake drums. The company covers an area of 35000 square meters and has a total investment of nearly 150 million RMB. It is a high-tech enterprise specializing in the research and development, production, and sales of automotive brake discs and brake drums. And is a key enterprise in the national brake disc manufacturing industry.

PROTA has a completed process manufacturing capability from castings production, precision machining, surface treatment, and testing. We have an industry-leading intelligent automated production line, nearly 200 sets of CNC processing and testing equipment, and an annual production capacity of over 3 million pieces of brake discs. Advanced production and testing equipment, as well as large-scale production capacity, can meet the needs of customers for large volume orders. The company has a comprehensive quality management system, which has been certified by IATF 16949 and ISO 9001, and has obtained ECE-R90 certifications for a large range of products.

A 6000 Sqm foundry equipped with the global leading INDUCTOTHERM electric furnaces. The Molding Department has introduced advanced robot automatic molding production lines. The intelligent robots are equipped with sensors, real-time monitoring systems, and data acquisition systems, enabling intelligent linkage between various devices. Real time data analysis can also be used to automatically adjust and optimize production parameters, greatly improving product quality and quality rate while improving production efficiency.

The company has 40 sets of inspection and testing equipment, including global leading testing instruments such as automatic spectral testers, automatic metallographic systems, and automatic balance testing machines, which are widely used in quality testing and control processes. Ensuring quality control throughout the entire production process of the product.

The company has developed more than 6000 brake disc models, basically achieving full coverage of global vehicles and we produce for several international first tier brands. Our products are exported to over 30 countries and regions on all continents.