Raumag-Janich owned a lot of patents and its products are widely applied in power stations (especially in FGD-plants), DeNox-plants, HRSG, WHRU, Gas Turbine Bypass Systems, Garbage Incinerating plants, Cement Plants and chemical industries, as well as other industrial plants all over the world.
　　
　　The NICROFLEX-HIPERFORM seal system, DBP, has perfect seal performance. In uncompressed condition, the V-shaped stabilizer prevents the seal destruction caused by high velocity induced by vibrations. In compressed condition, the seal flattens and bulges outwards, thereby creating a broad contact surface with the mating face.

　　Until end of 2003, Shanghai Golden Bridge Co. Ltd. has co-operated with Raumag-Janich for only two years. During this time and following years it has been proved that Raumag-Janich is our good partner and is your reliable damper supplier, because:
1. Raumag-Janich will, according to customers' process requirements, design and produce its excellent products to meet all specific project requirements.
2. Raumag-Janich dampers have excellent seal performance with long lifetime.
3. The actuator operates in shortest time.
4. Raumag-Janich is certified to ISO9001.
5. Raumag-Janich has a good reputation of after-sale service.
6. RAUMAG- Janich workshop in Rauenstein/Germany is company owned.

　　The Raumag-Janich dampers were widely used in the power plants, cements industry and all other applications where flue gases to be handled. In China, Raumag-Janich has supplied their dampers for several FGD projects (e.g. Jangsu Suyuan, Huyngpu, Ninghai, Taichang, etc ) and Cement Industry.