Aluminum Die Casting × High-Precision Machining × Integrated Production
Our signature product, the rocker arm, is a high-precision functional component designed to unlock the full performance potential of modern engines.
We combine micron-level precision control with decades of machining expertise to deliver components with world-class reliability.
With a fully integrated in-house production system and advanced automation lines, we provide flexible, efficient manufacturing solutions—from small-batch, high-mix orders to full-scale mass production.
Our streamlined operations are built to respond quickly and accurately to the evolving needs of our customers.


Rocker Arm
Equipment Capacity: 250~350t
Material: HD2G, DH3
Process: HPDC, Machining, assembly

Water Passage
Equipment Capacity: 350t
Material: HD2G
Process: HPDC, Machining, assembly

Sub-arm Tensioner
Equipment Capacity: 350t
Material: HD2G
Process: HPDC, Machining, assembly

Engine mount
Equipment Capacity: 350t~650t
Material: HD2G, ADC12
Process: HPDC, Machining

Breather Baffle
Equipment Capacity: 350t
Material: HD2G
Process: HPDC, Machining, assembly