We are specialized in manufacturing all kinds of metal conduit,
Hangzhou Fanyumeier Trading Co., Ltd

  • fyml
  • fyml

(Consultation hotline)

+86 15990138528


      All products are manufactured in a strictly controlled process and monitored throughout the production process. Ensure product quality through multiple links of inspection.

    • Analysis of raw materials

      For the stability of the production, we always have a test for the raw material of its weight, moisture content, resin viscosity, fat and so on.

    • O-ring detection

      Size measurement, hardness test

    • Visual analysis

      Diameter (the phenomena such as the deformation of the diameter will be appeared because of the technics ) Sag (due to shrinkage of the material, part of the product surface will subside) Lack of material (some part of the product is not full of material) Flash (the excess material of non-structural part of the product) Break (defect after break of parts) Dirt (the dirt on the smooth surface)

    • Destructive / mechanical test

      Tensile, hardness, impact and other tests meet the standards to ensure that the end customers can consume without any problem.

    • Multi-steps test

      Confirm the first product during the production. Check the product model, size, color, trademarks, flash, etc. Use measuring tools, such as vernier caliper, plug gauge, thread plug and so on Employees from time to time inspection Workshop quality inspectors check every 2 hours at each machine. Sales check 2 times a day the manager of quality control will in charge of sampling after each batch of product goes to the warehouse Each order will have a test report

    • Various tests

      Thermal deformation, test of Vicat softening temperature melt flow rate determination Density determination Stretching test Impact test Hydrostatic test