Yantai Ruiteng Packaging Co., Ltd. was established in 2018. It has a registered capital of 3 million yuan and a factory area of 10,000 square meters. The company mainly engages in the production and sales of aluminum bottle caps. The main personnel of the company have many years of experience in bottle cap production and sales. To meet the demands of domestic and international markets, the company added several visual inspection devices successively in 2021, which improved the quality and production rate of the company. The company's R&D and equipment assembly workshop has independent capabilities for the research and manufacturing of bottle cap equipment. Currently, the company has 3 Italian Sammic production lines and 8 domestic plastic bottle cap production lines, with a daily production capacity of over 3 million pieces. After years of development, it has successively obtained the recognition of a technology innovation enterprise, 9001 quality management system certification, 22000 food safety management system certification, and a "specialized and innovative" small and medium-sized enterprise in Shandong Province.