Shanghai Pudong Hanwei Valve Co., Ltd

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Jidong Oilfield Develops a New Type of Filter Core Carbon…

Jidong Oilfield Develops a New Type of Filter C…

2025-10-24

On October 22nd, at the Laoyema Joint Station of the Oil and Gas Gathering and Transportation Company of Jidong Oilfield, emplo…

Analysis of Key Technical Aspects in Valve Appl…

2025-10-18

In natural gas transmission and distribution systems, valves serve as the core components for fluid control, and their selectio…

Daqing Oilfield develops wide-area tracer loggi…

2025-10-11

Company News Industry News Valve knowledge

Forged steel gate valve 2023-09-08

Knife gate valve 2023-09-01

Flat gate valve 2023-08-25

Wedge gate valve 2023-08-18

Flue butterfly valve 2023-08-18

Three offset high performance butterfly valve 2023-08-11

Three offset high performan… 2023-08-11

Double offset butterfly valve 2023-08-11

Double offset butterfly val… 2023-08-11

Midline flanged butterfly valve 2023-08-04

Midline flanged butterfly v… 2023-08-04

Heated Ball valve 2023-08-04

Pigging ball valve 2023-07-28

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