玩弄(调教h)_为虎作伥(nph)_, 连州市丰阳镇连鱼塘红橙种植专业合作社, se色提供亚洲国产欧美在线人成北岛玲, chinese高潮videos2护士,成本人动漫无码中文字幕免费 ,一区不卡二区卡是怎么回事,国产模特嫩模私拍视频在线,肉感熟女巨凥中村智慧,视频tv

Shandong J-Blue Technology Co., Ltd. ("Shandong J-Blue") is a holding subsidiary of Duolun Technology, located in the high-tech industry center of Jinan High-tech Zone. Shandong J-Blue is an important part of Duolun's motor vehicle inspection business, specializing in product development and sales including automobile comprehensive performance testing, automobile safety testing, automobile environmental testing, automobile exhaust remote sensing monitoring, automobile exhaust detection and treatment, and air pollutants control and monitoring. The company is certified as a high-tech enterprise with software enterprise identification and software product registration.

Shandong J-Blue has passed the ISO9001 quality system, ISO14001 environmental management system, and OHSAS18001 occupational health and safety management system certification. It has also obtained diesel vehicle exhaust gas treatment patents, OBD/CBD exhaust gas monitoring terminal patents, dozens of software copyrights and software product registration certificates. Among them, the fully automatic testing system for motor vehicles has obtained the safety certification from the Ministry of Public Security. Shandong J-Blue sets innovation as its mission of development and views customer needs as its eternal driving force. It is willing to work with other parties to contribute to the development of China's motor vehicle inspection industry and help preserve green mountains and green waters in China.