In+ is the main brand of Dunyin (China) Co., Ltd. Doin (Dunyin) is the main brand of Dunyin (China) Co., Ltd., and it is an original design leisure fashion brand specially tailored for urban youth. The design style emphasizes oriental sentiment and western charm, conforms to the fashion temperament of young people in the East with an international perspective, emphasizes stylization and diversification, and advocates the life concept of "independent thinking, courage to explore and high execution" and the dressing attitude of "positive fashion and people-oriented". Simonin Minnie brand was founded on 20 1 1, and its products mainly include stewardess shoes, work shoes with soft soles, shoes for the elderly, shoes with thick heels, shoes with small heels, work shoes with shallow mouths, preserved egg rolls, shoes for middle-aged and elderly people, shoes for all seasons, wedge heels, model high heels and professional high heels. Smini brand has been striving to use high-quality products since its establishment.