Qingdao Add Value Flow Metering Co., Ltd., located in the Qingdao Free Trade Zone, is a high-tech enterprise integrating research and development, manufacturing, sales, and technical service.
Qingdao Add Value Flow Metering Co., Ltd. is pleased to announce our participation in OGA Malaysia 2026, one of the most influential oil & gas and energy industry exhibitions in Southeast Asia.
To ensure smooth project execution and high customer satisfaction, we recently conducted an online after-sales and acceptance meeting with our international clients.
Over the past 30 years, OCELL has grown from a small founding team of just four individuals into a global organization of more than 1,300 employees.
Recently, to enrich employees' cultural life and enhance team cohesion, Qingdao Add Value Flow organized a mountain climbing team building event at Dazhushan Scenic Area in Qingdao, under the theme "United as One, Scaling New Heights."
On March 30, the shipping site at Qingdao Add Value was a picture of organized efficiency. Two 9.6-meter trucks stood side by side, their containers neatly packed with wooden crates — inside each crate, a precision mass flow meter, ready for delivery.
At Qingdao Add Value, we recently had the pleasure of hosting a delegation of Russian customers for an immersive factory visit, showcasing our commitment to precision measurement and tailored engineering solutions. The visit fostered deep technical exchan
At Qingdao Add Value, we deliver precision flow measurement solutions for critical hydrocarbon processing applications. Our recent collaboration with CNOOC for their ethanol gasoline custody transfer operations demonstrates our capability to support accur