Metal Bellow Mechanical Seal

An Overview of Fenghua Zhongli Seals Co., Ltd We introduce ourselves as a customer-oriented organization, committed to meet the requirement of mechanical seals and sealing material. With the experienced hand of technologies and sales, we manufacture a vast gamut of Mechanical Seals, PTFE Mechanical Seals, Cartridge Mechanical Seals, Silicon Carbide Rings, Tungsten Carbide Rings, Carbon Rings, Ceramic Rings, Seal Face, Sealing Materials and others. Our products are designed in compliance with the DIN24960 and ISO3069 standard. We have also achieved ISO 9001: 2000 quality management system certification that depict our stringent quality policy and sound control over design, production, and sales. O