because in the future, gansu oil fume purifier electric field has been committed to the research and development and innovation of oil fume purifiers for many years. the company will once again introduce more forward-looking scientific method technical aspects and equipment to further improve its quality and service level in its products. at the same time, the company will uphold the jincheng service tenet, continue to provide more and better product neutralization services to foreign customers, and strive to make more contributions in the industry to achieve higher specific development goals.浏览人数：134