About Okval

Company Profile

We are a leading ductile iron pipe fittings、flanges and valves manufacturer and exporter based in China. With more than 15 years experiences in the industry, we specialize in producing high-quality products that meet the diverse needs of various sectors.

Our commitment to excellence, attention to detail, and commitment to sustainability sets us apart from our competitors. We pride ourselves on providing exceptional products while adhering to strict quality standards such as ISO2531, EN545, EN598 AS/NZS2280.

“Quality Meets Durability: Your Partner for Success”

Innovation at Our Core

Innovation at Our Core

At Qingdao Okval Industries Factory and our network of 50 partner factories, innovation is fundamental. We excel in processes like casting, forging, stamping, and machining, working with diverse materials such as iron, stainless steel, carbon steel, steel alloy, aluminum alloy, and rubber. This enables us to offer a wide selection of products, including valves, pipe fittings, flanges, and OEM machined parts, all designed to meet our customers’ needs.

Customer-Centric Approach

Customer Centric Approach

We prioritize our customers at Qingdao Okval Industries Factory. Understanding that each customer is unique, we listen carefully to their needs and tailor our solutions accordingly. Whether it’s providing expert advice, offering customizations, or ensuring timely delivery, we are committed to delivering the highest level of customer satisfaction. Building long-lasting relationships based on trust and mutual success is our ultimate goal.

Quality Without Compromise

Quality Without Compromise

Quality is paramount at Qingdao Okval Industries Factory. We adhere to strict quality control measures throughout the production process, from the materials we use to the manufacturing processes we employ. Our products undergo rigorous testing and inspection to ensure they meet the highest standards of performance, durability, and reliability. By continuously investing in research, technology, and training, we strive to exceed industry standards and deliver products of uncompromising quality.

Our Production Line

We offer a wide range of cutting-edge machinery, including 3, 4, and 5-axis CNC machines, CNC turning, and milling machines. With these capabilities, we deliver customized solutions tailored to your specific product needs while optimizing costs. Count on our expertise for top-notch results and consistent quality in meeting all your manufacturing requirements.

Casting Production Line

15
Year's Experience
30
Countries
87
Employees
50
Partner

What are customers saying

We offer a wide range of cutting-edge machinery, including 3, 4, and 5-axis CNC machines, CNC turning, and milling machines. With these capabilities, we deliver customized solutions tailored to your specific product needs while optimizing costs. Count on our expertise for top-notch results and consistent quality in meeting all your manufacturing requirements.
John Smith
Working with Qingdao okval Industries Factory has been a game-changer for our business. Their extensive selection of valves, pipe fittings, and flanges has helped us meet our project requirements with ease. Their commitment to quality and reliability is unmatched. Highly recommended.
John Smith Procurement Manager
Emily Johnson
We’ve been sourcing ductile iron pipes and fittings from Qingdao okval Industries Factory for years now, and they never disappoint. Their adherence to international standards and quick turnaround times make them our preferred supplier for all our piping needs.
Emily Johnson Project Engineer
Michael Lee
Qingdao okval Industries Factory is our go-to for OEM machined parts. Their expertise in casting, forging, and stamping processes ensures that we receive top-notch products every time. Their dedication to customer satisfaction is truly commendable.
Emily Johnson Production Supervisor
Sarah Chen
As a construction company, we rely heavily on reliable suppliers like Qingdao okval Industries Factory. Their wide range of products, including rubber expansion joints and valves, has been instrumental in the success of our projects. It’s a pleasure doing business with them.
Emily Johnson Project Manager