Established in 1997, As a famous China Ceramic Mechanical Seal Ring Manufacturers and OEM alumina Ceramic Seal Ring and face Suppliers. Yuyao Yangming Industrial Ceramics Factory is final inspection workshop has advanced automatic Testing equipment ensures that the product fully meets the needs of customers. Our Alumina ceramics have the advantages of high temperature resistance, corrosion resistance, high strength, good insulation, wear resistance, environmental protection, and good thermal and chemical stability. We also custom Mechanical Ceramic Seal Ring And Face. High precision Ceramic Seal Series from Yangming Industrial Ceramics Factory. Get a free price list and solution tailored to your needs.