Pump Mechanical Seal, Industrial Mechanical Seal, Bellow Mechanical Seal, Cartridge Mechanical Seal
Wenzhou Changmi Seal Manufacturing Co., Ltd. was founded in 1984. After more than 30 years’ development, the company has grown into a leading manufacturer of mechanical seals in China. The company has set up two production bases to produce pump mechanical seal, industrial mechanical seal, bellow mechanical seal, cartridge mechanical seal and different sealing parts (ring, spring, bellow, trust, tube etc.). With its high-quality products and services, the company has established cooperation with many renowned pump companies both at home and abroad. The company has established and maintained the ISO9002:1994 and ISO9001:2000 Quality System to ensure its quality control. Meanwhile, it has also obtained ROSH certification.
