Enterprise honor
Changsheng is a national high-tech enterprise with more than 40 patents, including 12 invention patents. The products have passed the testing of authoritative departments and obtained the internationally recognized ISO quality management system certification. Changsheng brand has won the famous trademark of Guangdong Province, and has been awarded the contract-abiding and credit-abiding enterprise of Guangdong Province for ten consecutive years.
Service Hotline:
Company switchboard:0769-22719860
knife saw sales line:0769-22286528
Strip steel line:0769-22781260
Email:changsheng@cs-daoju.com
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