91国内精品久久久免费影院,国产免费久久精品99久久,爽爽爽精品一区二区三区在线观看,欧美一级A图片久久,国产成人综合久久精品免费,精品亚洲不卡一区二区三区 ,黄色网站视频免费天天干 ,久久综合色综合色88

The company is new technology supporting unit for national key technical achievement promotion, and "specialized and sophisticated" enterprise of Shandong Province. It has 6 provincial innovation platforms and over 160 national patents. More than 30 new technologies and products have won Prizes for Progress in Science and Technology on national, provincial and ministerial levels, including 1 Second Prize of National Science and Technology Progress Award, 2 Third Prize of National Science and Technology Progress Award, 2 First Prizes of Science and Technology Progress of Ministry of Commerce, 5 Second Prizes of Science and Technology Progress of the National Supply and Marketing Cooperatives, 2 Science and Technology Achievement Awards of the Third National Science and Technology Exchange Meeting as well as 1 Excellent Torch Project Award of Ministry of Science and Technology. The Company has presided over and participated in the formulation of over 20 national and industrial standards. An international technology innovation system has been built based on four R&D centers in headquarter, Wujiaqu Xinjiang, Hulunbuir Inner Mongolia and Montgomery USA.