Suzhou 3L Elevator Co.,Ltd,was established in 1999.In 2000,Our products---passenger elevator ,home lifts,goods elevator,escalator and passenger conveyors, and dumbwaiter elevator obtained the production and installation permission certificate issued by Quality Supervision Bureau.

In 2003,Our new company building area is started to be under construction is Suzhou High Tech industrial Zone.It covers 23,000 square meters ,of which 20,000 square meters are standard workshops.The lift-testing tower is more than 60m high. The company is newly equipped with laser cutting machine ,digital punching machine,digital bending machine,digital cutting machine,and the general assembly for escalator and passenger conveyor, welding robot ,coating-spraying assembly line,etc,all these made 3Lbecome a modern and professional elevator manufacture enterprise.

In 2003,The company passed the UK SGS certification.Our company got the ISO9001-2000 Certificate.

In 2004,All the series of our products have passed the inspection of China National Elevator Quality Supervision & Inspection Center.And it is one of the first enterprises which got the permission for special use equipment manufacture, installation ,reconstruction,and maintenance issued by National Quality Supervision Bureau.