Yinhua's Sealing Evolution

Xiamen Yinhua Machinery Co., Ltd. was originally a military enterprise and successfully transformed into a hydraulic cylinder manufacturer in the 1990s. Since the company's transformation, it has been fully owned by the Xiamen State-owned Assets Supervision and Administration Commission and designated as the exclusive supplier of hydraulic cylinders for XGMA (Xiamen XGMA Machinery Co., Ltd.).

In the early 1990s, Yinhua Machinery entrusted our company to provide the first set of sealing parts for their hydraulic cylinder production. Since then, our cooperation began and has remained close ever since. Through years of collaboration, we have not only witnessed Yinhua Machinery’s continuous growth in the hydraulic cylinder industry but also continuously improved our products and technologies to meet their high standards for sealing parts.