The concerned regulation according to our country individual residence, the use fixed number of year of the residence is 70 years.

For the average resident, the house will be used for decades, so the choice of basic materials is very important, especially water pipes, because hidden beneath the surface, once leakage occurs, maintenance and replacement is extremely tedious and huge engineering.

Rather than destroying the integrity of the decoration in the renovation, as a forward-thinking choice of thin-walled stainless steel tubes/fittings, is a long-term investment that will be life-long benefits.

The test data show that the service life of the stainless steel thin-wall fluid pipes/fittings of Henghe Communication tube industry can reach 70 years, which can achieve the same service life as the building.

. That is to say, the use of constant letter pipe of thin-walled stainless steel fluid pipes/pipe fittings unique two patent connection mode - "card ring binder type" and "double loop pressure type" late will greatly reduce the maintenance cost, it is because of this advantage, destined to constant us letter LTD thin-walled stainless steel fluid pipes/pipe fittings will enter thousands of families.

Henghe stainless steel thin-wall fluid pipe/pipe fittings belong to the latest generation of pipeline, its health/environmental protection/reliable/economic advantages lead the transformation of the pipeline industry.

According to the actual measurement, the working pressure of the thin-wall stainless steel pipe made by Henghe information pipe industry can reach above 4.0mpa, 1.5mpa higher than the traditional working pressure. Low thermal conductivity, is 1/25 of copper tube, 1/4 of iron tube, thermal insulation effect is the best in all metal tube, and can be in the temperature range of -40℃~120℃ long-term use.

Because its each respect performance is excellent, construction ministry already suggested conduit uses stainless steel material to pledge.