This is a test report about mechanical seals from Lepu Seal. Our products are tested by China professional test center of mechanical seal which is the only one legal center of mechanical seal.
MG1 mechanical seal test certificate
This is a certificate about our mechanical seal. The test is made by National Supervision and Inspection Center of Seal Products.
The test result perfectly shows that our mechanical seal features high quality and offers perfect seal effect.
The test was performed in Dec, 2018.