• Name: CE (Plate Rolling Machine)
  • Name: ISO 9001:2015 Quality Management System
  • Name: German PCT International Patent Certificate
  • Name: CE
    Certificate Number: M.2016.201.Y1739
  • Type: Quality Certificate from Russia
  • Type: Quality Certificate from Russia
  • Name: Adopting International Standard Product Marking Certificate (ASC Certificate)
    Issued by: Standardization Administration of the People's Republic of China
    Meaning: our plate rolling machinery has been assessed to be qualified for the adoption of international standard
  • Name: CQC Certificate
    Issued by: China Quality Certification Center
    Meaning: Chaoli's quality management system is in compliance with the standard ISO9001: 2008 and GB/T 19001-2008
  • Name: IQNet Certificate
    Issued by: IQNet and CQC
    Meaning: for the design and producing of W10, W11, W12 series rolling machine
  • Name: Innovation Patent Certificate of Grant
    Patent No.: 201310374115.2
    Meaning: for the straightening round process of numerical control straightening round machine
  • Patent: One type of rolling machines used to bend metal plate with folding edge
    Patent No.: ZL200920036984.3
  • Patent: One type of three-roller linage rolling machines
    Patent No.: ZL200920036985.8

Name: Certificate for Jiangsu (Nantong Chaoli) Engineering Technical Research & Development Center For Numerical Control
Meaning: The engineering technical research and development center, established by Chaoli, is the only professional institution for rolling machine in Jaingsu Province.

Name: Certificate of High-Technology Enterprises
Meaning: Chaoli was identified as a high-tech enterprise

Want to know more about our plate bending and rolling solutions?

Our plate bending machines are effective, safe, and reliable, ensuring the right solution for any metalworking need. Benefit from our expertise and enhance your production efficiency!

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Main Products
    1. 2-Roll Plate Bending Machine
    2. 2-Roll Plate Bending Machine As a new type of rolling machines, 2 roll plate bending machine is equipped with 2 rollers, one is made from steel and the other one is comprised of a steel core covered by an elastic layer (rubber roll).
    1. Swing Beam Shearing Machine
    2. Swing Beam Shearing Machine Swing beam shears are metalworking equipment designed to cut and process sheet metal precisely and efficiently.
    1. Sheet Metal Levelling Machine
    2. Sheet Metal Levelling Machine Plate flattening machine is specially used for flattening or levelling sheet metal. It is able to flatten single sheet independently.