ABOUT US

WHO ARE WE

Quality (Shandong) Industrial Automation Co., Ltd. is located in Zibo City, Shandong Province, China, an area rich in cultural heritage, with a strong industrial foundation and a high level of production concentration. We are a high-tech valve manufacturing enterprise integrating design and development, manufacturing and installation, sales and service, technical communication, and international trade.


Based on conventional valves, the company actively applies new technologies, materials, and processes to research and manufacture various high-end valves, as well as general high and medium-pressure gate valves, globe valves, check valves, ball valves, etc. All products are designed, manufactured, and processed according to standards such as GB, ANSI, API, JIS, DIN, and BS. Additionally, we are capable of researching, designing, and developing high-performance special valves and non-standard products based on customer needs.


Our products are widely used in industries such as petroleum, chemical engineering, metallurgy, and power generation, and are suitable for various complex working conditions such as high temperature, high pressure, sulfur resistance, corrosion resistance, and erosion resistance.



Industry Expertise 

and Tailored Solutions

At PINZvalve, we bring decades of experience in valve manufacturing and supply, offering tailored solutions for a wide range of industries. From oil & gas to chemical processing, we understand the unique challenges each sector faces. Our expert team works closely with clients to design and deliver valves that meet the specific requirements of their operations, ensuring optimal performance, reliability, and safety.

Focus on Quality 

and Innovation

Quality is at the heart of our operations. Our valves are engineered using the highest-quality materials and the latest technology to ensure durability and superior performance in demanding environments. We are dedicated to continuous innovation, applying cutting-edge solutions to enhance our products and services. With a rigorous quality control process, we guarantee that each valve meets international standards and delivers exceptional value to our customers.

WHY CHOOSE US

10+ Years

360,000+

DN1000 40"

Manufacturing Experience

Valves Produced Annually

Max Size

Our global sales network ensures timely delivery and local support, providing high-quality valve solutions to customers across multiple regions and industries.




Industry Leaders

We set the standard for quality and reliability, delivering high-performance valves for demanding applications.

Precision & Quality

Engineered with excellence, our valves meet international standards for durability and efficiency.

Built for Success

With expert craftsmanship and strict quality control, we ensure superior valve performance worldwide.

We are committed to excellence in everything we do and look forward to working with you!

QUESTIONS OR CONSULTING

+86 13573332670

vincent@pinzvalve.com

Eastern High-tech Industrial Park, Zhangdian District,

Zibo City, Shandong Province

Customer services

PINZ VALVE

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