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Lianggong production speed up again! Efficient delivery of the first batch of gate valve products for large-scale engineering projects

[Company News] Lianggong production speed up again! Efficient delivery of the first batch of gate valve products for large-scale engineering projects

2022.11.26Read

Good luck! Lianggong Valve Group & Lianggu Group officially started construction of the special valve casting base with an annual output of 15,000 tons, and the group's industrial layout will continue to expand

2022.11.26

Building a strong enterprise with the foundation of quality-Lianggong Valve Group launched the "Quality Month" activity

2022.11.26

Lianggong automatic control valve series products - solve problems for global fluid control

2022.03.23
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China General Machinery Industry Association further promotes the localization of pump valves for cryogenic devices

[Industry News] China General Machinery Industry Association further promotes the localization of pump valves for cryogenic devices

2020.03.05Read

Wenzhou City, Zhejiang Province encourages pump and valve industry associations to participate in co-governance for higher quality development

2020.03.05
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Valve certification testing seminar successfully held at Pullman Wenzhou

[Events] Valve certification testing seminar successfully held at Pullman Wenzhou

2020.03.05Read

The 17th National Congress of Pursuit of Excellence held in Beijing Petrochemical industry won 4 national quality awards

2020.03.05
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Ball valve features

2020.03.05

How the gate valve works

2020.03.05
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Lianggong Valve Group will meet you at the 2022 China (Wenzhou) International Pump and Valve Exhibition

[Exhibition] Lianggong Valve Group will meet you at the 2022 China (Wenzhou) International Pump and Valve Exhibition

2022.11.26Read

2019.05.25 Beijing heating station

2020.03.05

2018 Valve World Show

2020.03.05

2017 Gas Show

2020.03.05
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