1) Balances and compensates to prevent displacement or vibrations in extreme temperatures, pressure, or thrust.
2) Used extensively in all facets of the high-tech steel industry as well as other industries.
3) Have good flexibility and handle extreme temperature and pressure well.
4) They can play an important role in hose reciprocating motion, thermal expansion absorption, vibration absorption and adjusting compound tube center. 

material : phosphor bronze ,CuSn4,CuSn6,CuSn8

we are capable of customized all kinds of bellows and  require of clients .

we can offer the sample  for the clients ,then would place the order to us