Hi-tech materials co., ltd [China]

Our company can produce graphite pipes for heat exchangers. We have the best product lines which can produce wide range of graphite tubes,Website:http://www.htmagroup.com, graphite block, plate for heat exchangers.We hope to establish a good business relationship with you; we will serve you with the best quality, best delivery time and best solutionsresin Graphite pipes Properties:Graphite sizes:OD/ID range: 32/22mm, 37/25mm, 51/38mm...Length: 0-7500mmUnspecified Tolerances:Dia.s:±0.1mmPenetrability: 30 minutes, under 1Mpa pressure, no filter.The bursting pressure: 6.8Mpa