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                  Welcome: YongDe
                  Language: Chinese ∷  English

                  ABOUT US

                  Company profile

                  about us

                  The company implements the general manager responsibility system, with technical department, procurement department, finance department, business department, production department and technical support.The company's main technical and quality management personnel have many years of industry experience. The company was founded on the idea that customers have the right to enjoy quality products and services.And we a...

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