My country's economic development is rapid, while the development of energy production is much more ...
The metal winding gasket is designed in the design of the flange, according to the size of the space...
The graphite cutting gasket is made from the pure graphite plate, and the graphite cutting gasket ha...
The metal winding gasket is currently widely used in a sealing spacer, a preliminary spacer in a sem...
The graphite gasket must be unable to know, it is made of pure graphite or metal to reinforce graphi...
The spiral wound gasket was developed in the early 20th century to meet the increasingly demanding c...