Congratulations to Bangde Company for obtaining the national patent authorization

Recently, the pratical new-type patent "a new type flat tube with integrated double-row micro-channel" independently designed by Bangde Company has been licensed and issued a certificate.
All employees of Bandge Company are committed to improving product structure and optimizing product performance. With the efforts of technicians, a series of new products have been successfully developed, providing strong technical support for the development of Bandge Company.
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