News

We attend StocExpo in Netherland 2026, Static Grounding Monitor, Earting Pro and Overfill System are showed on the exhibiton.

Our company will be closed from Feb.11 to Feb.23 for the Chinese New Year holiday.

A customer from Kazakhstan visited the factory and showed interest in servo level gauges and density gauges, leading to a cooperation agreement.

The “Retractable Grounding Reel” (RGR for short) is designed to discharge the static electricity of floating roof storage tanks. It is used as the equipotential bonding between the floating roof and tank shell. The lightning current and bound charge will be effectively and rapidly dissipated to the earth upon a lightning strike. Compared with the conventional bypass conductor, it will effectively decrease the possibility of a lightning-induced fire, and make it more reliable and safe.

Qingdao Ocell Business Enterprise specializes in the design, manufacture, and supply of high-quality Retractable Grounding Reels, Tuning Fork Liquid Level Switch, Overfill Protection & Static Grounding Systems, Coriolis Mass Flow Meters, Positive Displacement Meter, Density Meters and Gas Leak Detector, Personal Electrostatic Eliminating Alam for the chemical, petrochemical, oil and gas and process industries.

We visited the ADIPEC exhibition and met with our clients to explore development opportunities.

After investigating the Chinese market, the Russian customer chose us as the supplier of its flowmeters and came to visit us again during this trip to China.

Introduction: Founded in 1996, specialize in the design, manufacture, and supply of high-quality Overfill Protection as well as Static Grounding Systems, Earthing Clamps, Reels and accessories for the chemical, petrochemical, oil and gas and process industries that transport, store, transfer and use flammable liquids, solvents or combustible liquids in hazardous areas.