About Us

CLDG crafts high-performance forged valves while forging lasting value—for industries, partners, and people—through smart manufacturing and a people-centered, innovation-driven approach.

Forging Excellence

Choose CLDG for reliable forged steel valves and responsive service you can count on.

Founded in 2004, CLDG is a leading industrial forged valve manufacturer based in China. Specializing in R&D, manufacturing, and sales, we offer over 1,300 valve specifications to meet diverse industry needs.

Our high-performance, reliable products are designed for critical applications in industries such as oil & gas and chemical industry worldwide. CLDG has established strategic partnerships with leading valve brands and works closely with international clients across the Americas, Europe, and the Middle East. With our proprietary CLDG management system, we streamline production, ensuring every product meets international standards.

We firmly follow the philosophy of “Surviving on Quality, Thriving on Innovation.” By focusing on practical solutions and stable performance, we help our customers improve operations and build long-term partnerships.

CLDG

Forging the Future
with Strength and Vision

At CLDG, our journey is built on a powerful foundation of purpose, innovation, and customer trust. We are committed to delivering high-performance forged valves that push boundaries, solve real-world challenges, and support a more efficient future.

Vision

Committed to delivering A+ quality valves, focused on creating customer value.

Value

Customer-focused, people-centered, problem-solving.

Mission

Building a future of cost-effective innovation, we strive to reach the pinnacle of forged valve excellence.

Purpose

Towards Forged Valve Peak
 
200+

skilled employees

100%

Quality Control

40+

countries served

1M+

sets produced annually

CLDG

From Forge to Future

1-1

2004 | CLDG Started with Precision Forging

CLDG began in 2004 with a focus on precision forging, setting the stage for producing high-quality forged steel valves for industrial use.
1-2

2014 | Expanded In-house Valve Manufacturing

CLDG added machining and assembly lines, enabling full-process control and faster delivery of customized forged steel valve solutions.
1-3

2022 | Built Smart Factory for Process Upgrades

We invested ￥500M to build a smart manufacturing park, improving production accuracy and reducing manual errors in forged valve production.
1-4-e1745998335959

2023 | Smart Facility Launched for Global Clients

In January, CLDG’s smart plant began operations, increasing capacity and consistency to support global customers with reliable forged valves.

CLDG

Trust CLDG Forged Valves to Handle Your Flow Control Needs

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People First, Values That Matter

At CLDG, our employees and community are central to our mission.

Inclusive Workforce

We proudly employ 200 individuals, including 6 veterans and 13 people with disabilities, promoting a diverse and inclusive work environment.

Community Support

We actively contribute to society by sponsoring the education of over 60 underprivileged children, helping them access better opportunities for the future.

Career Development

We offer clear career development paths and regular professional training, ensuring our team has the opportunities to grow and thrive.