Shanghai Joint Power Seals Co., Ltd was established in 2001, located at NO. 333, Yuan Tai Road, Baoshan City Industrial Park, Shanghai, covering the area of 30200 square meters. As a professional silicon carbide material manufacturer, we strive in Research and Development, Manufacturing, Sales as well as After-sale service. Shanghai Joint Power Seals Co., Ltd business cullture is Practise Business In Virtues and Treat Honesty As Treasure. Company main products: Sintered Silicon Carbide, Reaction Bonded Silicon Carbide, Sintered Silicone Carbide with Graphite and Sintered Silicon Carbide with Spherical Pore. SJP currently employs 192 people and owns 150 advanced production equipment while being awarded ISO:9001:2008 Quality Management System Certificate. Our SIC material passed the safety test by FDA, REACH and WRAS as well. Shanghai Joint Power Seals Co., Ltd manufactures customized silicon carbide material according to customer's design. Company produces silicon carbide material with excellent stability and wear resistance under high and low temperature, high speed, strong corrosion, half dry friction working condition. Parts are widely used in mechanical seal, bearing, petroleum, chemical, ship and pump valve new & high tech industries. SJP adheres to the management mode: strict management, expertise in quality, quality service, customer first to provide quality products and satisfactory service to all customers.