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With the strong support of our company and the concerted efforts of our internal r&d staff, we have won a design patent certificate issued by the State Intellectual Property Office.
In the future, our r & D design center will continue to increase product research and development efforts, product research and development and improvement, always adhere to the purpose: to provide customers with economic, efficient, energy-saving good products, so as to apply for more patents, to lay a solid foundation for the company's market promotion.