1. Shengyuan Zhaizi vinegar factory is located in Zhaizi Town, Nanpi County, Cangzhou City, Hebei Province. This is a time-honored enterprise with a history of 130 years, covering hundreds of miles in Fiona Fang.

2. The products of Shengyuan Zhaizi Mature Vinegar Factory are all hand-brewed, without preservatives and glacial acetic acid, and the taste is very good. Its production method is completely passed down by craftsmen, and the aged vinegar is brewed in strict accordance with traditional handicrafts, with exquisite materials.