Ningbo Pentagon Damper Technology Co.,Ltd. is a scientific and
technological enterprise which focus in the production of hydraulic
soft close door hinge, piano dampers, appliance dampers,
magnetorheological shock absorbers etc. Locates in the beautiful
port city Ningbo.
More than 10 years, it has been committed to R & D of various
of piano fallboard soft close device,has got a variety of
patents,and captured 20% share of the global piano damper market.
We have accumulated mature and advance experience through the
process of keep improving our products and supplying satisfactory
customized products to many public companies. Pentagon technology
is gradually becoming an internationally competitive enterprise in
hydraulic light industrial application area.
Hydraulic auto close door hinge which is our main developing
product at this stage has been paid more and more attentions by
worldwide customers for its scientific design,high precision,nice
appearance,reliable performance and long life. We focus on the
professional manufacturing and technology development of core
hydraulic parts and outsource the normal metal parts to make final
assembling after high standard and strict testing.
We persist in the principle of quality first,
integrity-based,people oriented and independent innovation. We are
trying our best to provide the best quality and service to the
customers all over the world. Let's make joint efforts.We are
willing to create a brilliant future together with you!