Quality Assurance | Expert CNC Machining Solutions - Premium Tie Rod Ends & Control Arms Made in Taiwan

Roundness Measurement | CNC machining services

Quality Assurance

Roundness Measurement
Roundness Measurement
ball stud drop Impact Test Machines
ball stud drop Impact Test Machines

The Ball Studs and Ball Rods are generally considered to be critical components for their applicable steering and suspension assemblies. Because they are critical components, they must follow precise manufacturing control plans, and quality check points to insure they meet the very high quality standards required by our customers.

We had Established the very first Test lab for Steering and Suspension parts, especially specific in Housing / Ball Pin / Pillow ball/ ball joint socket components, that never seen in Taiwan auto parts makers.

We have in house a fully equipped "Quality" and Test "laboratory," with precision measuring equipment to verify all production processes. Our equipment includes: surface roughness measurement instruments, roundness measurement instruments, optical profile projectors, profile measurement instruments, Rockwell and Micro Vickers hardness testers, microstructure microscopes, universal testing machines, impact testing machines, SPC automatic diameter measuring instruments, CMM and other related inspection and test equipment.


Eddy Currents and Robot for Crack Detection: This machine performs crack detection and material testing using eddy currents and a robot. It can detect internal cracks that are invisible to the eye and test materials at multiple frequencies.

Quality Assurance | Advanced CNC Auto Components: Leading Innovation with Ball Studs and Pillow Balls

Established in 1998, Great Auto Parts, located in Taiwan, is a leader in the precision CNC machining of auto parts. We specialize in manufacturing key products such as CNC ball studs, pillow balls, tie rod ends, ball joints and stabilizer links. Our commitment to manufacturing excellence has positioned us as a preferred partner for international automotive markets seeking reliable, high quality automotive parts. Using advanced CNC technology, we ensure that each component meets the highest standards of precision and durability. Choose Great Auto Parts for innovative solutions that enhance vehicle performance and efficiency.

Great Auto Parts, based in Taiwan, is a reputable manufacturer specializing in CNC machining of automotive components. Our product line includes high-quality CNC ball studs, pillow balls, tie rod ends, ball joints, and stabilizer links designed to meet the rigorous standards of the global automotive industry. With state-of-the-art technology and a commitment to precision, our CNC machined parts ensure improved vehicle performance and durability. We serve both domestic and international markets, providing customized solutions that support the needs of business buyers seeking reliable, high-volume production capabilities. Partner with Great Auto Parts for innovative and competitively priced automotive parts that drive business success.

GAP has been providing automotive steering components to customers, both with advanced CNC machining and milling technology, and with 35 years of experience, GAP ensures that each customer's needs are met.

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