The Mark Bona brand is affiliated with Shanghai Yingtong Industrial Co., Ltd., which is located in Shanghai.It is a comprehensive enterprise integrating planning, research and development, production, and sales. The company has a high -quality, professional design and marketing team, and has established a complete business management system.With standardized management, product series, and brand internationalization as the business goal, with the first quality of quality, user supremacy as the corporate purpose, adhering to the spirit of unity, hard work, pioneering, and innovative corporate spirit.