Welcome to Hebei Defeng Polyester Fiber Co., Ltd

Defeng Polyester Fabrics

Development Leading Brand for Polyester Fabrics, Polyester Forming Fabric, Polyester Forming Wire and Paper Machine Clothing.

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FAQ

  • Measures to Address the Effect of Sludge Dehydration
    1. In order to ensure not only the dehydration effect of sludge, but also to control the ratio of sludge to dry sludge within a reasonable range, we should master the amount of sludge discharged from the concentration tank and a sedimentation tank and the time of sludge removal. The careful operatio
    2019-07-30
  • Factors affecting the effect of sludge dehydration
    Effects of Sludge Types and Mixtures on Dehydration Effect of SludgeThe type of sludge and the mixing ratio of sludge will directly affect the dehydration effect of sludge and the cost of sludge treatment. Generally, in actual operation, the initial sludge and residual sludge are usually mixed and t
    2019-07-25
  • Plug Process
    The purpose of interpolation is to turn the chip network into an interface or an unprovoked interface for customers to install and use
    2019-07-09
  • Thermal shaping process
    All polyester fiber networks in defeng, Hebei province will undergo two stereotypes, so describe our thermal shaping process. 1.We work at a constant temperature of 30 +-1 degrees Celsius and a temperature of 50-60 %We strictly control room temperature according to the process requirements. The t
    2019-07-04
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Add: Jingjiu Railway West, Wugong Town, Raoyang County, Hebei, China
Tel: 86-311-85355781           Fax: 86-311-85355781
Email: sales@polyestermesh.nettrade@china-polyestermesh.com
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