"Forging the Zhongzhong brand and achieving a wonderful life"-this is the original intention of Zhongzhong, and it is also the insistence and future of Zhongzhong. The company has been established for 16 years, and has thoroughly implemented the ISO9001 quality management system standard. It adheres to the quality policy of "technology innovation, the pursuit of excellence; customers first, quality assurance; compliance with promises and continuous improvement". Vacuum equipment has a wide reputation and reputation in the domestic vacuum industry. In 2007, the trademark "Bozhong and Tu" was recognized as "Shandong Famous Trademark" by the Shandong Administration for Industry and Commerce, and in 2009 it was recognized as a well-known trademark in China. The company has increased investment in scientific research year by year. In 2017, R & D revenue accounted for 8.76% of sales revenue. The company has "Shandong Province one enterprise one technology" R & D center. In the domestic vacuum industry, it has taken the lead in developing and launching ZJQ series air-cooled Roots pumps, RVC series Roots compressors and MVR evaporation systems. The high-efficiency and energy-saving MVR evaporation system and Roots vacuum pump developed by the company passed the scientific and technological achievements appraisal organized by the Science and Technology Bureau of Zibo City in December 2016, and the technological level has reached the domestic leading level. At present, the company has 8 invention patents and 23 utility model patents. In 2017, it passed the certification of intellectual property management system.
10In October 2018, the company was identified as the "Top 50 Innovative High-Growth Enterprises" by the People's Government of Zibo City in 2018.