About Us

WELCOME TO Rizhao Hejia New Materials Co., Ltd.

 
Rizhao Hejia New Materials Co., Ltd., located in Rizhao City,Shandong Province,is a company engaged in the research and development,production and sales of deepwater solid buoyancy materials,mainly producing Float Balls,ROV buoys,Cable Floats,Float,Blocks,etc.At the same time,the company has research and development departments,design departments and production and processing departments,which can meet the requirements of different customers for underwater buoyancy materials.
 

 

 

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Seabed based monitoring platform

Seabed Based Floating Body, as the name suggests, is a device installed on the sea bed to carry deep-sea observation equipment and provide buoyancy. It is usually composed of buoyancy materials, structural frames, anchoring systems and other parts, which

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Application points of ROV techno

ROV buoy is an important part of ROV.  Its main function is to provide the ROV with buoyancy in water,  so that it can be stably suspended underwater,  and facilitate various detection and operation tasks.  The design and manufacture of ROV buoys need to

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The advantages of underwater rob

ROV buoy is an important part of ROV. Its main function is to provide the ROV with buoyancy in water, so that it can be stably suspended underwater, and facilitate various detection and operation tasks.

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The application of ocean buoys

The main function of the ocean buoy is to collect data on the deep-sea environment. They can monitor seawater temperature, salinity, pressure, flow rate and many other indicators in real time, and transmit these data back to the ground via satellite for s

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Design considerations of solid b

The choice of buoyancy material directly affects the reliability and safety of the submersible. Its performance requirements are: ① high pressure resistance, low density; (2) Can withstand the wave impact load during the deployment and recovery of submers

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Buoyancy materials are used in d

With the deepening of human exploration and utilization of deep-sea resources, the design and manufacture of deep-sea equipment is becoming more and more important. Among them, as an important part of deep-sea equipment, buoyancy materials plays a vital r

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