Ningbo Zhetie Dafeng Chemical Co., Ltd.
Visits：1631 Add time：2019/7/27 12:49:59
This technical renovation project is a full-scale continuous production and energy-saving technical renovation of Zhejiang iron & steel co., ltd. which was implemented in 2018 and successfully started at one time. the acceptance report shows that the product quality is high and stable, easy to operate, saving 2.5 tons of steam per ton of product and increasing the benefit by more than 22 million yuan per year.
