欧美精品黄页在线观看视频_野花韩国高清免费神马百度_99精品成人无码A片_3344亚洲_一级毛片免费播放_喜爱夜蒲 cat_山外人精品影院_dota2饰品集市_野花日本中文版免费观看_fc2ppv高清无码手机在线_A级毛片高清免费网站不卡_香蕉榴莲丝瓜草莓黄瓜榴莲在线观看_怡红院综合网_四虎影视大全是_秋霞伦理高清视频在线_四房色播开心网_丁香桃色网_国色A片三級三級三級蜜桃成熟时_色一情一乱一伦一区二区三区_插B内射18免费视频

客戶簡介

Beijing Huade Hydraulic Industry Group Co., Ltd. is an important backbone of China's hydraulic industry, one of the top 500 in China's mechanical industry, a large modern professional hydraulic component production base in China, and a key enterprise under Beijing Jingcheng Electromechanical Holding Co., Ltd. Huade Group has developed into a professional production enterprise of hydraulic basic components with independent intellectual property rights, focusing on the four pillar industries of hydraulic valves, hydraulic pumps/motors, hydraulic complete equipment, and hydraulic castings, supplemented by products such as seals. High tech, high-precision, and efficient process equipment and testing methods, as well as independent product research and development capabilities, ensure that the group has multiple new products introduced every year, multiple products have won national patents, and multiple new products have won national technological progress awards.