This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Advanced Ventilation
For Marine & Industry

Premium marine axial, centrifugal, explosion-proof fans, mushroom vent heads, and industrial ventilation systems engineered for durability, efficiency, and safety in extreme environments.

Explore Products Contact Us

Trusted Marine Ventilation Expertise

SLB Blue Sea, operated by Qingdao Yaosen Marine Equipment Co., Ltd., is a leading manufacturer of high-performance ventilation systems for marine and industrial applications. With years of engineering excellence, we deliver reliable, corrosion-resistant, and explosion-proof fans trusted by shipbuilders, offshore platforms, power plants, and industrial facilities worldwide.

Our products meet international marine standards and are designed for optimal airflow, low noise, and long service life—even in the harshest maritime and industrial environments.

Marine Certified

Compliant with global marine safety standards

Industrial Grade

Built for power, chemical, and metallurgy sectors

Marine Fan Assembly Industrial Fan Testing Ventilation System Factory Workshop

Our Product Range

Comprehensive ventilation solutions for marine vessels, offshore rigs, industrial plants, tunnels, and more.

CBZ-II Explosion-Proof Axial Fan

CBZ-II Series Marine Explosion-Proof Axial Fan

Ideal for hazardous zones on ships and offshore platforms. Certified for safe operation in explosive atmospheres.

  • ATEX/IECEx compliant
  • Corrosion-resistant housing
  • High airflow, low noise
CBL-I Explosion-Proof Centrifugal Fan

CBL-I Marine Explosion-Proof Centrifugal Ventilator

High-pressure ventilation for engine rooms and enclosed hazardous areas.

  • High static pressure output
  • Robust aluminum construction
  • Suitable for Class I, II, III
JCL Marine Centrifugal Blower

JCL(CLQ) Marine Centrifugal Blower Fan

Efficient air movement for HVAC and exhaust systems on commercial vessels.

  • Backward curved impeller
  • Low vibration design
  • IP55 motor protection
Marine Axial Flow Fan

Marine Axial Flow Fan

General-purpose ventilation for cabins, corridors, and auxiliary spaces.

  • Direct drive or belt drive options
  • Compact and lightweight
  • Easy installation and maintenance
Marine Centrifugal Fan

Marine Centrifugal Fan

High-efficiency airflow for demanding marine ventilation applications.

  • Forward/backward curved blades
  • Galvanized steel housing
  • Suitable for supply and exhaust
4-72 Industrial Centrifugal Fan

4-72 Industrial Centrifugal Fan

Versatile fan for factories, workshops, and commercial buildings.

  • High efficiency impeller
  • Multiple size configurations
  • Durable powder-coated finish
DWT Roof Fan

DWT Series Roof Fan

Weather-resistant roof-mounted exhaust for industrial and commercial buildings.

  • All-weather protection
  • High-capacity exhaust
  • Low maintenance design
HTF Fire Smoke Extraction Fan

HTF Series Fire Fighting Smoke Extraction Fan

Critical safety equipment for tunnels, metros, and high-rise buildings.

  • 280°C for 30 minutes operation
  • Fire-rated construction
  • Automatic fire mode activation
View All Products

Why Choose SLB Blue Sea?

Engineered for performance, safety, and longevity in the most demanding environments.

Certified Quality

All products meet international marine and industrial standards including CCS, ABS, DNV, and more.

Explosion-Proof

ATEX and IECEx certified fans for safe operation in hazardous and flammable environments.

Corrosion Resistant

Stainless steel, galvanized, and epoxy-coated options for saltwater and chemical exposure.

Global Support

Dedicated technical team available via Skype, email, and phone for worldwide customers.

15+
Years Experience
100+
Product Models
60+
Countries Served
10K+
Units Installed

Frequently Asked Questions

What certifications do your marine fans have?

Our marine fans are certified by major classification societies including CCS (China), ABS (USA), DNV (Norway), LR (UK), NK (Japan), KR (Korea), and others upon request. Explosion-proof models meet ATEX and IECEx standards.

Can you customize fans for specific ship designs?

Yes, we offer OEM and ODM services. Our engineering team can modify dimensions, materials, motor specs, and mounting configurations to meet your vessel's requirements.

What is the typical lead time for orders?

Standard products: 15–25 days. Custom orders: 30–45 days depending on complexity. We offer expedited production for urgent needs.

Do you provide technical support after purchase?

Absolutely. Our team provides installation guidance, operation manuals, troubleshooting support, and spare parts supply throughout the product lifecycle.

Get in Touch

Contact our team for product inquiries, technical support, or custom solutions.

Contact Information

  • 86-532-86850280
  • steven@yaosenmarine.com
  • No.8~18 Xitai Industrial Park, Qingdao, China
  • S.L.BLUESEA
  • 672098863

Quick Action

For fastest response, visit our official website to submit inquiries or connect directly with our sales team.

Visit Official Website
China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact support@fobcompany.info via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系support@fobcompany.info 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact support@fobcompany.info

如果您是其他域名合作 也请联系support@fobcompany.info