" />" /> 欧一美一婬一伦一区二区三区麻婆 ,少妇肉体做爰A片免费看

亚洲国产欧美在线_亚洲欧美日韩中文字幕在线不卡_国产精品天堂AVAV在线_了解最新亚洲无码床_美女18隐私免费网站_日韩专区系列免费内射第一页_青青久久中文视频_欧美性午夜在线观看_天堂网AV在线播放_亚洲无日韩码精品第一页

中文English
Tell:023-68406009
About us
Tree:About us - Company introduction

Chongqing Jinrun Machinery Electron Co., Ltd. is a professional environmental protection hi-tech enterprise with focus on R&D, manufacturing, technique service and sale of oil treatment equipments. The enterprise has attracted many excellent talents and professionals, and has kept top-ranking in the filed of techniques for oil treatment equipments in China. Especially, Macromolecule Vacuum Purification Technique exceeds other enterprises’ far ahead. All the equipments are produced strictly according to National Standard (former Ministry of Machinery Industry Standard). Jinrun has strong technical ability and advanced production detection methods. Today, Jinrun has become a large oil filtering equipments manufacturing base with excellent quality and complete product variety. The main products include ten series, more than one hundred products provided for customers.

Developed by adopting the international high technology, the high-efficiency vacuum oil-filtering machine series have received good reputation and are sold to Southeast Asia and other countries and areas for the novel shape, exquisite process, steady quality and predominant performance.

All the oil treatment equipments are listed in the product catalogue of Nationally Encouraged Environmental Protection Equipments of China, and are widely used for electric power, chemical, oil, mine, shipping, aviation, machining, railway, foods processing and other industries.

Jinrun provides the consultation service of the techniques related to oil and water for the customers, and the maintenance of equipments. At the same time, Jinrun produces all kinds of filtering equipments according to different companies’ requirements. Briefly, Jinrun would take pleasure to provide the best service for the old and new customers.

Under the guidelines of Credit, Innovation, High Quality, Hi-Tech, Jinrun has provided powerful guarantee for safe production and saving cost for the customers. Taking the energy economization and environmental protection as our responsibility, Jinrun would like to create a new age of technical oil purification with our customers.

中文字幕有码欧美传媒人妻 | 色WWW精品视频在线观看 | 亚洲一区二区三区四区在线观看 | 国产伦精品一区二区三区免.费 | 亚洲日韩精品欧美一区二区 | 波多野无码黑人在线播放 | 国产主播欧美一区二区三区 | 国产秘书办公室丝袜无码精品 | 午夜亚洲福利在线老司机 | 18岁勿入粉色视频欧美日韩 | 国产二级一片内射视频播放 | 国产成人亚洲欧洲在线 | 少妇人妻偷人精品视蜜桃 | 免费久久人人爽人人爽av | 蜜芽国产AV无码精品色尤物 | 国产12av免费在线观看 | 在线观看免费国产成人91 | 青草青草视频2免费观看 | 人妻中文无码不卡免费中出 | 亚洲国产精品一区二区久久 | 两个人看的视频在线免费观看 | 99久久久精品免费观看国产 | 国产在线观看一区二区三区精品 | 精品亚洲国产成AV人片传媒 | 制服肉丝袜亚洲中文字幕 | 亚洲精品~无码久久久久APP | 中文字幕制服丝袜在线观看 | 香蕉久久夜色精品国产app | 中文字字幕在线中文乱码不 | 国产欧美日韩精品福利98 | 无码囯产精品一区二区免费 | 91亚洲人人在字幕国产 | 亚洲色偷国产一区二区三区 | 亚洲成a人蜜臀AV在线播放 | 国产精品乱码一区二区视频 | 欧美日韩国产一区二区精品合集 | 99re视频免费在线观看 | 国产午夜三级一区二区三 | 亚洲精品无码不卡在线播HE | 国产综合无码一区二区色蜜蜜 | 久久丰满熟妇人妻中文字幕 |