Hull fabrication
Plate rolling, jig-aligned door frames and pressure-tested shells built to the approved drawing.
ABOUT OQIVAL
The factory behind the chambers.
oqival is an export-focused manufacturer of hyperbaric chamber hulls and oxygen systems, supplying wholesale, agency and private-label partners.
ABOUT OQIVAL
A manufacturer, not a trading desk.
Founded in 2017, we started with hyperbaric oxygen chamber shell manufacturing and expanded into R&D of oxygen concentrators and control systems. We have professional structural designers, software and hardware engineers, as well as our own production line for control boards. Covering design through mass production, we own a complete industrial chain, with a wide network of overseas distributors and end customers.
Export partners deal with one technical contact from configuration to shipment. Questions about wall thickness, door clearance or control voltage are answered with drawings rather than sales language.
Oxygen systems
Compressor, valve and control assemblies matched to the chamber volume and the destination market.
Export packing
Crated hulls, labelled accessories and a packing list that matches the commercial invoice.
Production and inspection flow
01
Drawing review
Configuration confirmed against the destination market and site constraints.
02
Hull build
Forming, welding and alignment checked at each stage.
03
System assembly
Oxygen, pressure and electrical modules fitted and leak-checked.
04
Pack and release
Final inspection, crating and export documentation.
Qualification and test documents
Document copies are released to qualified buyers on request. Applicable scope follows the equipment registration and certificates actually held.
Comparing our build against your market requirements?
Send the market and the format you need. We will reply with the configuration sheet and the documents currently available.