Pure grain brewing, without adding additives such as essence, pigment and preservative, restores the original flavor of soy sauce.

The original aroma of Toudao was fermented by double fermentation process for 280 days and 380 days. Crude oil is fermented after 180 days 100 days or 200 days. The longer the brewing time, the better the taste and the fresher and more delicate the aroma.

He Qian organic series raw materials are selected from northeast organic soybeans and wheat. This series includes organic soy sauce, Tianyuan organic soy sauce and organic children's soy sauce. The organic soy sauce is delicious, smooth, bright and healthy. Compared with organic soy sauce, organic children's soy sauce contains less salt, and only the first crude oil is extracted, which is more delicious and healthy when added to children's diet.