compensation balance chain

Product Description

Founded in early ***0’s, Longtongda elevator industry Co., Ltd is a joint venture, which have much experience for making many kind of elevator parts.
We have one workshop is specializing in manufacturing and selling plastic rollers, plastic component, rubber parts, some mechanical part, other fittings and assemblies used for elevator, escalator, moving sidewalk.
Also, we have another workshop can make electronic parts, push , switch, car operation panel, and so on.
At the same time, we have a technology and research center，which can provide special design and no-standard product, OEM processing for our customers all over the world.
The company is located in Tian jin , the biggest second port of China. It is very convenient traffic and transportation of land, sea and air.
We perform strictly ISO ***1:***0 on the bases of keeping improvement and development, which lead us to improve our quality and strengthen cooperation with our customers and let us become your reliable and important cooperative partner.
The company is very popular with clients at home and abroad by Excellent quality, reasonable price and best sale service, whose products sell well in domestic markets and export to over twenty countries, such as the United States, UK，France, Finland, Switzerland, Russia, Italy, Australia, Japan and Korea. The principal clients include Otis, Kone, Schindler, Toshiba, Hitachi, Fujitec, L.G, Mitsubishi, ThyssenKrupp, Yungtay and so on.