1. lighting: the lighting degree of Shouguang Xinhua pharmaceutical workshop reaches 800- 1200 LUX, at least not less than 300 lux, providing comfortable lighting conditions for operators.
2. Cleanliness: The workshop of Shouguang Xinhua Pharmaceutical Co., Ltd. should be kept clean, free of dust and corrosive gases, and the cleanliness should be controlled at 500,000.