CHONGQING SANLIAN PIPELINE EQUIPMENT CO.,LTD is an scientific type company integrated science, industry and trading into one. It’s specialized professionally in producing metal bellows , bellows compensator(expansion joints),metal soft pipes , soft components and kinds of power plant boiler air doors .
We have strong technical power with high grade and middle grade technicians .The machineries have powerful capacity with kinds of hydraulic and rolling press equipments for forming. We can produce multiple or single layer of round and square and other shape of metal bellows and bellows compensators with function of position compensation whose working temperature can be －40℃～1200℃, diameter can be DN40～7000mm. Any length of metal soft pipes whose working pressure is ≤32MPa, working temperature is between－235～600℃, DN4～600mm also can be produced. We also can manufacture kinds of power plant boiler air doors with function of adjusting, switch and isolation.
Great achievements have been taken by us during the long term practice of creation on soft components theory research, technique development and process improvements. The corrosion resisting ,high temperature proof, and long life bellows compensator are popular among our users. We have offered kinds of qualified products for domestic and abroad industries of metallurgy, fire power ,petrol, chemistry, cement, ship , aerospace, nuke , and municipal construction.
We have strict and scientific administration with comprehensive quality warranty system. Excellent performance of our products can be achieved by kinds of tests of rigidity, position movement, pressure resistance and tired life.
: customer first, quality first, serve you by qualified products and the best spirit of service before and after sale