From the market, to the market, combined with customer needs to develop simple, energy-saving, high-quality products is the pursuit of Hongmian people, through unremitting efforts Hongmian has obtained more than 20 inventions and practical new patents. We have passed the certification of "Quality Management System", "Environmental Management System", "Occupational Health Management System" and "Intellectual Property Management System". From 2017 to 2018, Hongmian has worked hard for two years. In the past two years, all kinds of hardships and hardships we have encountered have been finally broken by the spirit of unity and progress. The source of driving force along the way is the social responsibility of the builder and the love of the industry. We will continue to move forward, strive for greater success, solve problems for customers, and contribute to society.