昭和电工公司于2014年1月30日表示,扩增该公司旗下的浙江衢州昭和电子化学材料子公司位于衢州的高纯氨生产能力,高纯氨是用于半导体生产的特种气体公司,该能力将从1 000吨/年扩增至2 000吨/年。扩增能力已于2014年1月投入操作。随着中国的扩能,使昭和电工公司高纯氨的总能力 Showa Denko Co., Ltd. on January 30, 2014, said the expansion of the company’s Zhejiang Quzhou Showa Electronic Chemical Materials subsidiary in Quzhou, a high-purity ammonia production capacity of high purity ammonia is a specialty gas used in semiconductor production company, the ability It will be expanded from 1,000 tons / year to 2,000 tons / year. The amplification capability was put into operation in January 2014. With China’s expansion, Showa Denko’s total capacity of high-purity ammonia