Introduce you to 
Changzhou Parosen International Trading Co.,Ltd

Changzhou Parosen International Trading Co.,Ltd is located in the fertile Yangtze River delta,the company was found with forefront of technology in the design, manufacture and sale of filter, flexible metal tubing, expansion joint, sight glass, heat exchanger etc to expend business all over the world.
  • Changzhou Changtai Trading Co., Ltd

    About us

    Changzhou Parosen International Trading Co.,Ltd is located in the fertile Yangtze River delta,the company was found with forefront of technology in the design, manufacture and sale of filter, flexible metal tubing, expansion joint, sight glass, heat exchanger etc to expend business all over the world.

  • Changzhou Changtai Trading Co., Ltd

    Our technology

    Our technology has been successfully used in applications within the petroleum, chemical, chemical fiber, electric power, metallurgy,car, steel and paper making markets throughout the world.
  • We also introduced advanced equipment & high technology, develop and manufacture different kinds of oil filters, air dust filters, dust filter mesh, Y-type filter, filter bag, metal hose, expansion joints, sight glass etc which are used in various fields. Whether your application is suited for a standard product or requires performance enhancements we can provide you with the best solution.
  • Our first class manufacturing capacity and flexibility helps keep your programs and productions up to speed. Our large commitment to operating world class test and lab facilities ensures that our products will fulfill your requirements, no matter how tough.
  • Our reputation as a provider of solutions for different performance and applications keeps us driven to continuously raise the bar on innovative designs to meet your challenges.
  • Changzhou Parosen International Trading Co.,Ltd is the supplier you can count on to always apply the most advanced design and manufacturing expertise for your application.

  • Changzhou Changtai Trading Co., Ltd

    Why us

    1、We have the most advanced production equipment and excellent production technicians.
  • 2、We have an excellent design team, which can provide you with the best design plan according to your different requirements and needs.
  • 3、We can provide perfect after-sales service, free text and video to guide installation and maintenance.
  • 4、Our factory is surrounded by China's largest raw material production and procurement base, which can meet your customized needs of different materials.