777黄色-免费三片60分钟-无码人妻精品一区二区三-欧美激情图片-放荡青春-久草热线-啊好痛嗯轻一点好痛-有码在线播放-国产精品久久久久久久久借妻-www.午夜视频-亚洲第一区在线观看-亚洲乱亚洲乱妇-日本欧美色-女人一级一片30分-茄子视频成人免费观看-xxx性视频-久久高清国产-国产性猛交xx乱-91香草视频-自拍偷拍1-欧美性受视频-xxxx中国hd-欧美日一级-精品视频一区二区在线-网红av在线-黑人一级女人全片-中文字幕在线观看三区

  • 聯系電話
    4000-669-778

企業文化 Company Culture

企業使命:通過科技創新為社會提供可持續的節能環保潤滑方案

核心價值觀:務實 創新 可持續發展

經營理念:重質守信,共享共贏,共同發展

企業愿景:成為高端潤滑油領域的高端品牌

 

Corporate mission: to provide sustainable energy-saving and environmentally friendly lubrication solutions for society through technological innovation
Core values: pragmatic innovation and sustainable development
Business philosophy: quality and trustworthiness, sharing and win-win, common development
Corporate vision: to become a high-end brand in the field of high-end lubricants