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About Us

About Changhong

A company specializing in the research, development, production, sales, and service of power line construction machinery.

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Company Profile

Qualifications

Equipment

Certificates

Business License

High-tech Enterprise

AAA Grade Quality and Creditworthy Unit

AAA-level Contract-abiding and Trustworthy Unit

AAA-Level Heavy Service and Trustworthy Unit

AAA-level Quality and Service Integrity Unit

AAA-Level Industry Integrity Unit

AAA Credit Rating for Enterprises

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E-mail: sales@jschjj.com

Business License

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