The Annual Equipment of Pipeline and Oil &Gas Storage and Transportation Event
logo

The 26thBeijing International Exhibition on Equipment of Pipeline and Oil & Gas Storage and Transportation

ufi

BEIJING, China

March 26-28,2026

LOCATION :Home> Media & Partner> Exhibition News

Suzhou Douson, producer of drilling & production equipment

Pubdate:2013-12-24 10:07 Source:zhanghaiyan Click:

Suzhou Douson Drilling & Production Equipment Co., Ltd. will bring latest products and technology to take part in the 14th China International Petroleum & Petrochemical Equipment and Technology Exhibition (cippe2014) which will be kicked off on March 19-21 in Beijing, according to the organizing committee.

Suzhou Douson Drilling & Production Equipment Co., Ltd. specializes in designing and producing forged material, wellhead equipment (API 6A valves), API 6D pipe line valves, x-mas tree, manifold and fracturing equipment in China.

Douson has import & export right and complete quality management system. The company can also produce products according to customers’ design based upon strong design ability. Douson has the approved certifications such as ISO9001, API6A, API6D, API16A…

Douson has been a long-term partner of cippe and this time they will have a stand at E3660.        

主站蜘蛛池模板: 色片免费在线观看| 万古战神txt下载| 18禁免费无码无遮挡不卡网站| 狠狠色狠狠色综合网| 百合潮湿的欲望| 性做久久久久久免费观看| 四虎成人精品在永久在线观看| 中文精品久久久久国产网址| 67194在线午夜亚洲| 精品亚洲成a人无码成a在线观看| 成人免费视频小说| 冬月枫在线观看| 久久久久久久性潮| 色婷婷精品大在线视频| 扒开女人内裤边吃奶边摸| 吃奶呻吟打开双腿做受视频| 丝袜女警花被捆绑调教| 精品一区二区三区在线观看视频 | 奇米影视7777久久精品| 人妻无码久久一区二区三区免费 | 中文字幕乱理片免费完整的| 国产乱码精品一区二区三区中| 最新国产三级在线观看不卡| 国产区在线观看视频| 久久一区二区三区免费播放| 经典国产一级毛片| 女人18毛片水真多免费看| 亚洲精品中文字幕乱码影院| 2019av在线视频| 日韩精品一区二区三区在线观看| 国产三级手机在线| 一二三高清区线路1| 老熟妇仑乱视频一区二区| 废柴视频网最新fcww78| 亚洲色婷婷一区二区三区| 一级成人黄色片| 领导边摸边吃奶边做爽在线观看| 久久九九国产精品怡红院| 女女互揉吃奶揉到高潮视频| 爱我久久国产精品| 久久av无码专区亚洲av桃花岛|