行业动态

关注新闻热点，民众舒适体验

2022-05-31

创举 奇迹之三通

三通是管件中最难制作之产品，主要难在支管高度和内径R小及肩部壁厚要大于直管的1.4倍，此三项难度都被渤海重工攻破，从本三通可以看到支管和主管同一长度，脊部壁厚都…
共1记录«上一页1下一页»
About BoHai
Company Profile
Organization
important news
vision
catalog
Leading Products
Pipe
Pipe Fitting
piping
Core equipment
Production Equipment
Testing Center
Infrastructure
R&D Capability
High Quality Team
Scientific Research Achievements
New Product Development
Qualification & Credit
Government Document
Industry Credit
Product Identification
User Evaluation
Bohai Heavy Industry Pipeline Co., ltd
Add：Wu LongTang cangzhou city, hebei province
Zip：061753
Tel：0317-3030044 3587398 3044584
025328 4735964 4739352
Fax：0317-3587398 4735515
Mobile：13503276898 18713669968 （24小时）
Email：bohaizg@163.com
copyright◎Bohai Heavy Industry Pipeline Co., ltd COPYRIGHT0ALL RIGHT RESERVED. 冀ICP备10000348号-1
Contact Us Legal Statement Back To Home Management