The company has well-trained management and technical personnel, established and improved the internal quality management system and marketing network, and introduced the most advanced production equipment and testing equipment in the country, especially the key production and testing equipment in Japan, Germany and Germany. The company was rated as a provincial and municipal 3A enterprise, a well-known trademark in Shandong Province, a “consumer satisfaction unit” and a “fifty-strong enterprise with comprehensive strength”. The company and products have passed ISO9001: 2000, CCC, DOT, ECE, INMETRO and other certifications.
