NEWS
Warmly celebrate that all four new products of our company have been awarded the Hebei Province Science and Technology Achievement Appraisal Certificate
Date：2023-11-07 11:21:53 Hits：125
热烈庆祝我公司四项新产品全部荣获河北省科技成果鉴定证书，并且均属国内先进水平。
成果名称如下:
1. IB555钢级D1422感应加热弯管的研制
2. Te555钢级DN1400厚壁三通的研制
3. 双金属复合钢板制（L415MS+NO8825）弯头的制造工艺
4. 双金属复合钢板制（L415MS+NO8825）三通的制造工艺
