...

What currencies can I pay in?

HYSF accepts payments in USD (US Dollars), EUR (Euros), and CNY (Chinese Yuan/RMB). Our multi-currency corporate bank accounts allow seamless international transfers from major economic regions.

To facilitate global trade:

  • USD: The standard currency for most international contracts.
  • EUR: Convenient for our European clients in the North Sea offshore sector.
  • CNY: If you have a branch in China or use Cross-border RMB settlement, this can often speed up the transaction and avoid exchange rate losses.
  • Invoicing: We will issue the Commercial Invoice in the same currency as your Purchase Order to ensure accounting consistency.
Picture of John Zhang

John Zhang

(CEO & Lead Engineer)
Email: [email protected]
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.

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.

John Zhang

CEO

Jason Liu
Kevin Wang
Cindy Chen
Lily Li
Contact Form Demo
页眉表单