The Start of Drive Perfected with Precision Pinion
Shinhwa Auto’s Pinion is a small gear that plays the first and most crucial role in power transmission within a vehicle’s differential system. It receives the powerful rotational force from the engine/motor, transmitted via the drive shaft, and accurately transfers it to the larger Ring Gear, initiating the process of distributing driving force to the left and right wheels. The precision of the pinion directly impacts the efficiency, noise, vibration, and durability of the entire differential system, making it a critical factor in determining vehicle driving performance.
Through ultra-precision machining technology at the micrometer level, high-strength special steel materials, and optimized heat treatment processes, Shinhwa Auto produces high-performance pinions that ensure perfect meshing and outstanding durability even under extreme loads and high-speed rotation.
Dynamically optimizes power output for efficiency.
Drives the core mechanical movement.
Shinhwa Auto meets customers’ most demanding requirements through uncompromising precision and innovative technology in pinion manufacturing. We promise to provide pinion solutions with the highest quality, performance, and durability, ensuring our customers’ vehicles deliver a smooth, powerful, and efficient driving experience. Experience the value of pinions perfected with Shinhwa Auto’s core technological expertise.