We have absorbed successful domestic and foreign experience in production technology, imported and domestically produced excellent raw and auxiliary materials, and hired domestic plastic profile technicians as technical consultants. Whether in equipment selection or raw material selection, we strictly adhere to the requirements of excellence, laying a solid foundation for the stability of product quality. Each operation process must undergo strict on-site supervision to ensure the stability of product performance from the source. The inspection of finished products before storage also has strict institutional requirements, from performance testing to on-site inspection, to ensure that no unqualified product appears in the hands of customers
Hiring professional technical personnel to participate in new product research and development work, establishing "industry university research" cooperation relationships with multiple universities and research institutes. The proportion of company research personnel with bachelor's degrees or above is 85%, the proportion of technical personnel with bachelor's degrees or above is 30%, and the proportion of college degree or above is 90%.
It is the possession of such a high-quality professional team that ensures the continuous and stable quality of Huaihai profiles and the continuous innovation of products.
All sales and service personnel in Huaihai have received professional knowledge training on systematic profile production technology and door and window processing technology. Most of them have been selected from the front line of production technology and have a solid foundation in profile production and door and window manufacturing, truly possessing the professional skills to help customers solve problems.
Through unremitting efforts, Huaihai profiles have won the trust of users with their stable quality and excellent service. Huaihai profiles have established a complete sales network in the provinces of Jiangsu, Shandong, Henan, and Anhui, and their products have also entered major provinces and cities, and strategic cooperation relationships have been established with multiple real estate enterprises. Tianwan Nuclear Power Plant, Yanghe Group, Huaneng Group, Inner Mongolia University, and others have all used Huaihai profiles in national construction projects.
