精品中文字幕制服中文,午夜成人理论无码电影在线播放, 亚欧美国产综合,美国一区二区黄色视频,丰满人妻被猛烈进入无码

国产精品片在线观看手机版,久久亚洲国产成人精品v,欧美不卡视频在线观看,一本大道久久东京热无码av,成在人线a免费观看影院,最新中文字幕在线播放,日韩色无码一级毛片一区二区-百,久久精品—区二区三区无码伊人色

<tfoot id="miik6"><input id="miik6"></input></tfoot><ul id="miik6"></ul>

<del id="miik6"></del>

<fieldset id="miik6"><menu id="miik6"></menu></fieldset>

<ul id="miik6"></ul>

Location：Home

NEWS

Company News

(86)020-81326513

Lean Production Management Increases Efficiency——GDE has signed a Turnkey Project for a thousand-ton bio-fermentation product technology research pilot platform

On June 20, Zhang Baochun, deputy general manager of Tianjin Bohai Chemical Group, and his party visited GDE and attended the signing ceremony of the Turnkey Contract of the Thousand-ton Bio-fermentation Product Technology Research Pilot Platform Turnkey Project. On behalf of GDE...

DETAIL2022-06-20

Congratulations! GDE has won two design bids of the traditional industry

After having a great accomplishment in the field of new energy and new materials, GDE got another good news relying on the technical strengths in the traditional industries such as beer and condiments. The company successfully won the design bid of China Resources Snow Beer (Chin...

DETAIL2022-06-06

The Company Party Member Conference Was Successfully Held

To further strengthen the leadership team, complete selection of the party committee member, give full play to the communist party’s core political role, with the approval of the party committee of Haisum group, in the afternoon of 22nd Feb, the Company Party Member Conference w...

DETAIL2022-04-02

2022 Annual Operation & Party Working Conference Was Held

From 23rd to 24th January, the company held 2022 Annual Operation & Party Working Conference, for learning and implementing the operation conference spirit of Poly Group, Poly SinoLight And Haisum. During the conference the work done in 2021 was summarized; the situation was ana...

DETAIL2022-04-02

total of 313 results Prev Next First The first4pages 13 14 15 16 After4pages The Last Page

Copyright Statement|Sitemap| Links| VPN| Contact Us

主站蜘蛛池模板：国产一区二区三区韩国女主播| 亚洲欧美精品伊人久久| 亚洲va成无码人在线观看| 国产亚洲曝欧美精品手机在线| 无套熟女av呻吟在线观看| 最新国内精品自在自线视频| 青青草国产成人久久| 久久精品伊人一区二区三区| 久久精品高清一区二区三区| 蜜臀精品国产高清在线观看| 久久人妻公开中文字幕| 人人爽人人模人人人爽人人爱| 亚洲人成网站在线播放2020| 国色天香网www在线观看| 亚洲日韩中文字幕无码一区| 亚洲中字幕日产av片在线 | 国产啪精品视频网站免| 偷妻之寂寞难耐2中文字幕 | 加勒比无码人妻东京热| 亚洲一本到无码av中文字幕| 无码h黄肉动漫在线观看999| 国产美女狂喷水潮在线播放 | 免费人成网站在线观看欧美| 久久人人97超碰超国产| 国产精品人成视频免| 无码人妻丰满熟妇片毛片| 午夜人妻久久久久久久久| 久久香蕉国产线看观看怡红院妓院| 亚洲精品国产av现线| 极品人妻少妇一区二区三区| 精品国产国产综合精品| 国产精品无码一区二区三区电影| 成人无码av网站在线观看| 精品亚洲aⅴ在线无码播放| 亚洲欧美闷骚影院| 国产亚洲精品影视在线| 无码人妻丰满熟妇片毛片| 老熟妇乱子交视频一区| 国产无遮挡裸体美女视频| 亚洲欧美精品综合一区| 精品亚洲aⅴ在线无码播放|

<del id="mqsuu"></del>

<tfoot id="mqsuu"><input id="mqsuu"></input></tfoot>