Mancheng is a company engaged in research and development, production and sales of underwater equipment accessories.   The company’s products include watertight connectors, deep sea solid buoyancy materials, mainly producing ROV/AUV underwater equipment watertight connectors, ROV/AUV floats, umbilical cables/cable floats, riser floats, navigation buoys, platform floats, etc., can also be customized according to customer requirements.

Mancheng produces watertight connectors and solid buoyancy material products up to 10,000 meters deep.   At present, the products cover the surface, shallow sea, half deep sea and the whole sea deep area, and its performance and function can fully meet the needs of different deep sea applications.   The company has passed the quality management system certification and China Classification Society certification, quality is reliable.

With our diverse product portfolio, we are committed to delivering best-in-class solutions that enable the industry to achieve its goals efficiently and with confidence. Customers have been praised.