We offer highly cost-effective products and professional after-sale service for the marine, HVAC, water, oil & gas, fire fighting industries. Our valves, all delivered by experienced technicians, are of guaranteed good quality.
> Water > HVAC > Marine > Oil & Gas > Industry > Fire FightingWith years of experience, I-FLOW knows the market very well. We can provide excellent one-stop solutions for our clients. For more information about our valves and service, contact us today!
> CEO'S Greeting > Our factory > Career & culture > Fairs and eventsI-FLOW has an excellent R&D team. Managed strictly under ISO 9001, we inspect and test each of our valves to make sure 100% qualified.
> Research & Development > Quality Control > Quality Assurance > CertificatesWe, together with our associated companies, have obtained various types of certificates, including CE, WRAS, DNV, GL, LR, ABS etc. I-Flow valves are now widely used all over the world, in Shangrila Hotel, Kerry Center, Milan Expo, Fiat Workshop, IKEA, COSCO vessels, etc.
> Marine > HVAC > Water Treatment > Oil & GasAccumulating 10 years' experience in valves, we are an excellent solution provider. Keep in touch now and experience how your needs are well addressed.
> Client Stories > Our Projects > Company News > Industry NewsWith over 10 years of experience in the industry of valves, I-FLOW will provide the perfect solution for your project. Contact us now, we will solve all your problems.
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We are pleased to announce that Qingdao I-FLOW will participate in the China International Maritime Technology Conference and Exhibition (Marintec China).
Location: Shanghai New International Expo Centre
Dates: December 2–5, 2025
Booth No.: W7A1C
As a leading manufacturer of marine valves and fluid control solutions, we will be showcasing a full range of products including:
Marine gate valves / globe valves / check valves
Butterfly valves (wafer, lug, and high-performance types)
Ball valves with fire-safe and low-fugitive emission design
Custom-engineered solutions for shipyards and offshore applications
Our technical and sales teams will be present throughout the exhibition to discuss project needs, product performance, classification certificates, and customized solutions.
We sincerely invite shipbuilding companies, ship owners, EPC contractors, distributors, and industry partners to visit us and explore cooperation opportunities.
We look forward to welcoming you at Booth W7A1C in Shanghai.