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Warm congratulations to our company for obtaining two invention patents

The patent was invented by Taizhou Jianma Sewing Machine Co., Ltd. The legal representative of the invention is Ruan Mengzhu, and in August 2014, it passed the strict examination of the Patent Office of the State Intellectual Property Office of the People's Republic of China, which lasted for 10 years. Two years in April 2016 it was finally authorized.

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