Qingdao Borui Sealing Technology Co. Ltd (BRS) is a company dedicated to high quality sealing products research and manufacturing. Product range covers Bearing Isolator (Bearing protector ), Pneumatic labyrinth seal(gas seal), motor shaft voltage grounding ring, magnetic face seal,  mechanical seal and various PTFE lip seal. Our products are well distributed in Europe and America, providing a large number of high-quality products for many pump and motor factories around the world.

From massive pumps, turbines to mixers or cooling fans, we provide high quality seal designs and applications expertise to ensure that your equipment operates longer at maximum capacity—cost-effectively, safely, and sustainably. The BRS technical team brings decades of experience working with process industry companies around the world, often in the most challenging high-pressure, high-temperature, and chemical environments. We use innovative solutions that incorporate state-of-the-art technologies to make our customer's sealing and equipment systems more simple and cost-effective to operate and maintain.