1998

OUYI VALVE ARABIA is a newly established local valve manufacturing company located in KING SALMAN ENERGY PARK, Dammam, Saudi Arabia. Inspired by Saudi Arabia's Vision 2030, we are investing a state-of-the-art valve component facility manufacture specialized valves for Saudi Arabia and Middle East clients. As part of our commitment to advancing local industries, we have joined the ARAMCO IKTVA program, with a focus on introducing cutting-edge technology and large valve machining capabilities to the Saudi Arabian market.
OUYI Lishui, our parent company, has been a trusted supplier for key industries in the Middle East, with approvals from famous company such as ADNOC and Qatar Energy. Established in 1998, OUYI China operates 3 manufacturing facilities covering over 60,000 square meters and employs more than 500 people worldwide. OUYI has earned recognition as a “Meritorious Enterprise” and one of the “Top 10 Industrial Enterprises,” adhering to the highest standards of safety and quality.
OUYI VALVE, was honored with prestigious awards, including "Meritorious Enterprise," "Top 10 Industrial Enterprises," and "Standard & Safety Production III Grade" by the Lishui government, reinforcing our commitment to excellence and industry leadership.

Our Equipment and Facilities
We manufacture from 1/2’’ up to 64’’ inches valves with more than 200 machining units, including over 30 CNC machining centers and more than 50 standard CNC machines. Our state-of-the-art lab is equipped with advanced measuring equipment, such as moving and bench-top CMMs (Coordinate Measuring Machines), ensuring precise and accurate production. Our facility is equipped with the largest valve test bench capable of performing testing on valves up to 72 inches, as well as in-house welding, painting and blasting lines.

Quality Commitment
At OUYI VALVE, we pride ourselves on maintaining the highest standards of quality. Our management team adheres to the ISO 9001, API 6A&6D standards and implements strict quality control at every stage of production—from order formation and raw material procurement to manufacturing, packaging, and shipment. OUYI’s stringent quality policy ensures that all products meet international standards. With a team of highly qualified Quality Engineers with international exposure, our in-house CNAS Certified QC lab is equipped with advanced testing and inspection equipment to guarantee product excellence. We are committed to exceeding our customers’ expectations, delivering products with exceptional precision and reliability.

Industries and Customers Served
Our valves are used across a broad range of industries, including water supply and drainage, power generation, petroleum, chemical processing, town gas heat supply, metallurgy, and the medical sector. We have successfully worked with ADNOC, Qatar Energy, Petrobras, Egyptian Natural Gas Co,Petronas, Bapco Energies, NPCC etc.

Our quality-driven culture has been widely recognized and embraced by customers worldwide, enabling us to build strong, long-lasting relationships based on trust and mutual success.