Company News

 Ceramic Slurry Valves Delivered for Central Asia Gold Mine Project

First Delivery of Pneumatic-Hydraulic Fully Welded Ball Valves for Central Asia

LIANGGU Fully Welded Ball Valves: Global Cooperation Partners Wanted

LIANGGU delivers a batch of aluminum bronze 3-way ball valve assemblies for marine seawater filtration systems.

LIANGGU High-Pressure Electric Gate Valves Exported to African Mining Projects

Technology advances, workers always shine | Lianggu Group pays tribute to every striver. Beyond Automation, the Value of Work Endures

Healthy Together, Warm Companionship | LIANGGU Valve Launches Company-wide Health Check-up

Spring tides surge, and everything is renewed!

On March 26, 2026, the Lianggu Valve Group held its 2025 Outstanding Employee Commendation Conference. Group leaders, heads of various business units, and outstanding employee representatives gathered to look back on their hard work amidst glory and applause, and to embark on a new journey together with shared goals and pledges. This was not only an annual summary and commendation event, but also a conference to build consensus, boost morale, and inspire fighting spirit. In the past year, Lianggu Valve Group has steadily progressed and made continuous breakthroughs in a complex and ever-changing market environment, delivering an inspiring report card. Behind this growth is the result of the concerted efforts and overcoming of difficulties by all Lianggu employees. Today, carrying this weighty honor and responsibility, the conference officially opened in a warm atmosphere.

Five consecutive years of exports exceeding 1 billion USD, a 260% increase – the transformation from quantitative to qualitative growth.

 LIANGGU Valves Deliver Safety at Critical Project Milestones

As the 116th International Women’s Day approaches, LIANGGU Valve Group prepared festive red envelopes and a warm dinner gathering for all female employees, expressing care and appreciation through practical actions and extending sincere holiday wishes to every woman who quietly contributes in her role.

2026
Ten major construction bases commence operations with great success.

As the Spring Festival approaches,

the Board of Directors of LIANGGU Valve

Group extends its sincerest gratitude

and best wishes to all levels of government

leaders, partners, and our dedicated employees

and their families who have supported

LIANGGU’s development.

A strong start sets the tone for the year ahead.

Lianggu Valve Group’s New Headquarters Reaches Structural Topping-Out

In the vast grasslands of Inner Mongolia, a silent energy revolution is unfolding. As China’s first independent "Electrochemical + Hydrogen Energy Storage" demonstration project, the 90MW/360MWh electrochemical energy storage system has recently been successfully connected to the grid. This milestone not only injects new vitality into the local energy industry but also provides valuable demonstration experience for China's energy transition.

Recently, Lianggu Valve Group delivered a batch of high-temperature, high-pressure spring-loaded full-opening safety valves with radiators for the heating pipeline system of a key thermal power plant operated by Huaneng. This once again demonstrates the company’s technical expertise and industry reputation in the thermal power sector. The safety valve, with a diameter of DN400, pressure rating PN40, and a height exceeding 2 meters, is specifically designed to handle the high-temperature and high-pressure conditions of critical components in thermal power plant heating systems, ensuring operational stability and safety.

Lianggu Valve Secures $3.5 Million Order for Full-Welded Ball Valves for Central Asia Gas Pipeline！

HAPPY NEW YEAR! Thank you for your trust in 2025. In 2026, Lianggu will embark on a new journey of prosperity with you!

With the growth of global food demand, how to produce high-value-added protein resources under the premise of sustainable development has become an important direction for industry development. Located in the main corn-producing area of ​​Northeast China's black soil, the "Candida utilis protein project" is committed to transforming corn soaking liquid into high-quality protein feed additives through innovative fermentation and drying technologies, providing greener and more nutritious feed products for modern animal husbandry.