Core Technology

Our core technology and credentialing

FS52 submarine window installation and hydrostatic test

Intelligent pressure test platform

The largest intelligent pressure test platform in China independently developed by the company can simulate deep-water conditions for submarine hydrostatic test. This test platform has been verified by American Bureau of Shipping (ABS).

Submarine sea test

Inclining experiments of submarine

ABS certification for submersible window

The submersible window has received an American Bureau of Shipping (ABS) certification and products are now exported. The company is partnering with Mr. Wilken, a member of the PVHO International Standards Committee, to establish an Underwater Acrylic Window R&D Center, dedicated to developing various acrylic window models and setting industry standards.

Underwater sightseeing cabin assembly and submarine acrylic window assembly

Submarine acrylic window pressure test

Manufacturing and finishing of submarine acrylic window

Pressure hull welding assembly

System commissioning function test

Processing of submersible window seat

Heat treatment of pressure hull

System modular assembly