The production process of camellia oil in Tanhua Village goes through strict quality control procedures, including village-level quality control, factory-level quality control, whole-process quality control and so on, to ensure that the product quality meets the standards and has passed the ISO and other quality standards certification. Tanhua Village has a good planting environment for camellia sinensis and high-quality picking, storage and processing links. The camellia oil produced has the characteristics of high purity, good taste and bright color.

In addition, Tanhua Village has perfect production facilities and production lines, which comprehensively monitor and manage the product quality.