2023-05
In the coming years, the global olefin industry may not have a good time, facing lower operating rates and more asset restructuring.
2023-05
The formation of abnormal pressure rise occurs surprisingly similarly in many gate valve applications, as the two major factors involved are similar in many …
2023-05
This exhibition will be held from May 12th to 14th this year at the Zibo Convention and Exhibition Center. The theme of the conference is "green,
2023-05
At present, the domestic steel market will exhibit a pattern of "slight decline in supply, insufficient release on demand, and significant downward shif…
2023-04
The important component for adjusting the pressure of a piston type pressure reducing valve is the piston plug.
2023-03
Chinas continental shale oil exploration and development has made important progress in many fields, but it still faces multiple challenges and needs further…
2023-03
On March 7, 2023, the 11th China (Shanghai) International Fluid Machinery Exhibition hosted by China General Machinery Industry Association (hereinafter refe…
2023-03
Hard seal butterfly valve means that both sides of the sealing pair are metal materials or harder other materials, which are called "hard seals". T…
Add: No. 175, Lane 250, Fangde Road, Jiading District, Shanghai
Tel: +86-21-51863336
Fax: +86-21-34677003
E-mail: shldv@139.com
Fujian plant site：2233 Maosheng Road, Nan 'an City, Fujian Province
Factory telephone：+86-21-31007333
Shanghai Public Network Anbei: 31011402004337Sitemap
Home
Products
Application
Tel