Can I use my own courier account (Freight Collect) for shipping?

Yes, we fully support Freight Collect terms. If you have a corporate account with DHL, FedEx, UPS.we can ship the goods using your account number. In this case, the Incoterm would typically be EXW (Ex Works) or FCA (Free Carrier).

Flexibility is part of our service.

How it works: Simply provide your courier account number and the preferred service level (e.g., FedEx International Priority) on your Purchase Order.
Coordination: Our logistics team will generate the shipping labels and coordinate the pickup with your designated courier at our Xiamen facility.
Advantage: This gives you full control over shipping costs and transit speeds.

John Zhang

(CEO & Lead Engineer)
Email: info@hysfsubsea.com
With over 15 years of expertise in subsea interconnect technology, I lead HYSF's R&D team in designing high-pressure (60MPa) solutions. My focus is on ensuring zero-leakage reliability for ROVs, AUVs, and offshore instrumentation. I personally oversee the validation of our custom connector prototypes.

Have a complex technical question?

Proven Solutions in the Field

A showcase of our successful collaborations with global marine robotics, energy, and research partners. Every project reflects our commitment to zero-leak integrity and operational reliability.

RMG Series 4-Pin Subsea Engineering Cable Plug

MCPBOF2-8MF Oil-Filled Pressure Compensated Connector (8-Pin)

Custom 1-to-3 Fan-out Subsea Splitter Cable System

Miniature Subsea Watertight Connector (Marine Bronze Base)

60MPa Metal Shell Bulkhead Connector with Triple Seal (4-61 Pins)

MCBH-Hybrid 4+2 Photoelectric Subsea Connector (Power & Fiber Optic)

Multi-Core Split-Type Watertight Connector (Diverse Configurations)

5MP High-Definition Underwater Observation Camera (40MPa)

60MPa High-Pressure Metal Shell Watertight Connector (4-61 Pins)

Custom 6-Port Watertight Enclosure & Subsea Interconnect System

Custom Miniature Single-Core In-Line Watertight Connector

Custom 6-Port Watertight Enclosure & Subsea Interconnect System

Custom Retractable Subsea Spiral Coiled Cable (Spring Cable)

HYSF-140A-180A-high-current-underwater-power-connector-for-thrusters

Single-Pin High-Current (150A) Subsea Power Connector

PBOF Series Pressure-Balanced Oil-Filled Subsea Connectors

50MPa High-Precision Subsea Pressure Sensor

High-Strength Titanium Alloy Subsea Penetrator

Gigabit Ethernet 12-Pin Subsea Connector (4 Power + 8 Network)

Custom 6-Pin / 40A Medium-Power Subsea Connector

Micro Flange 3-Pin Subsea Bulkhead Connector (IL4MF Compatible)

10-Pin Ethernet Subsea Connector (2 Power + 8 Network Cores)

Right Angle Molded Micro Bulkhead Connector (LPMBH-IL12/16MF Compatible)

Ultra-Miniature Subsea Watertight Connector Series (2-28 Pins)

HYSF-custom-6-pin-40A-underwater-power-distribution-connector

Custom Subsea Bulkhead Flange Joint Connector

Custom High-Intensity Subsea LED Light & Mounting Bracket System

Custom Branching Subsea Cable Network (Tree Topology)

Custom Molded Subsea Penetrator with Integrated Multi-Core Cable

Integrated Subsea Interconnect & Imaging Solutions

High-Performance Photoelectric Hybrid Subsea Connector

Custom Branching Subsea Cable Network (Y-Splitter & Multi-Node)

High-Frequency Subsea Coaxial RF Connector Assembly (50-3 / 50-5)

5MP High-Definition Underwater Camera (40MPa / 316L Stainless Steel)

All-New Next-Generation Subsea IP Network Camera Series

70MPa Ultra-High Pressure Metal 61-Pin Subsea Connector

HYSF-high-density-25-pin-subsea-signal-connector-for-oceanographic-sensors

Start Your Subsea Project with HYSF

Whether you need a quick quote for standard connectors or a complex custom cable assembly, our engineering team is ready to assist. Expect a technical response within 12 hours.