Since the iron sheet is easily chemically reacted in various environments, it causes corrosion and rust. Zinc hardly changes in dry air. In moist air, a dense zinc carbonate film is formed on the zinc surface. The spiral duct is mainly coated with a layer

Performance advantages of MDPE dredging floater

The head refers to the component used to close the end of the container to isolate the inner and outer media, also known as the end cap.

The requirements of the ship industry for compressed air in air compressors need to be water-free, but there are often water phenomena in marine air compressors. What are the reasons for water in marine air compressors?

1. Consider the quality of compressed air. Generally, the compressed air produced by the air compressor contains a certain amount of lubricating oil, and has a certain amount of water.

Maintaining the system's tightness is a prerequisite for ensuring system operation. Therefore, it is necessary to always ensure that the sealing device has good sealing performance under the working pressure of the system and the temperature range that

This month, a batch of passenger seats supplied by HI-SEA Marine has been delivered to India.

Lately, 6 pcs stud link chains supplied by Hi-sea marine were shipped from China to Panama.