Ministry of the operation was established in 1998, operates mainly in bleach water and sulfur, for industrial nature of the rattan with bleach, and rinse food and beverage industry appliances.

• 本经营部成立于一九九八年，主要经营漂白水和硫磺，用于工业性质的藤具漂白，以及餐饮业用具的漂洗。