亚洲视频在线精品-亚洲视频在线观看网址-亚洲视频在线观看网站-亚洲视频在线观看视频-精品热久久-精品热99

Hello! Welcome to the website of Shandong Changqing Peroleum Hydraulic Machinery Co.,ltd.,!

About us

Shandong Changqing Peroleum Hydraulic Machinery Co.,ltd.

 

Founded in 1992 and located in the beautiful city of Qingzhou, Shandong Changqing Petroleum Hydraulic Machinery Co., Ltd., with a coverage of 33000 square meters, registered capital of 10 million yuan, has become a major manufacturer of machineries and accessories used in petroleum, mines, metallurgy and engneering after the development of a few decades and the introduction of high-end talents, advanced technology and modern equipment. Our company now has the capacity of producing 180 well drilling pumps belonging to 3NB and f series, 50 units of linkage assemblies and 3000 engineering hydraulic pumps.

 

Shandong Changqing was approved by the quality system certification of ISO9001:2015 in the year of 2019. Strict quality monitoring, solid technical strength and sophisticated testing method have contributed to the fact that our brand “Changqing” has become a very competitive brand in China. Shandong Changqing has become a tier one supplier for Sinopec. And the products have been delivered to most of oil fields with China and have commanded a ready market in America, Canada, Russia, Brazil, India, Kazakhstan and many other countries and regions in the Middle East and Southeast Asia.

 

On the basis of continuously improving our scientific management system, our company has been practicing the idea of being people oriented, realistic-minded and innovative. We have been basing our survival and development on good quality and modern technology all along. Our ultimate pursuit is to provide best products and service to our customers at home and abroad.

 

We sincerely welcome friends from all walks of life to Qingzhou for sightseeing tour and to our company for business negotiations.

 

  • 1992Founded in 1992
  • 88 major product series
  • 100010 million registered capital
  • 365365 days after sales service
  • TOP

    主站蜘蛛池模板: 国产毛多水多高潮高清 | 韩国污动漫无遮掩无删减电脑版 | 伊人网综合 | 国语自产视频在线不卡 | 日韩精品 中文字幕 有码 | 国产在线播放不卡 | 成 人 色综合 | 亚洲精品一二三区区别在哪 | 免费在线亚洲视频 | 涩涩伊人久久无码欧美 | 亚洲 综合 自拍 精品 在线 | 中国bdsmchinesehd| 放射源分类办法 | 日韩特黄特色大片免费视频 | 亚洲一区日韩一区欧美一区a | 鲁大师影院在线视频在线观看 | 嫩草影院精品视频在线观看 | 爱情岛论坛网亚洲品质 | 在线观看免费国产成人软件 | 97精品国产亚洲AV高清 | 拍戏被CAO翻了H | 国产一区内射最近更新 | 99re热有精品国产 | 嗯啊插的好深啊使劲抽视频 | 亚洲第一国产 | 亚洲乱码一区二区三区香蕉 | 99视频国产在线 | 在线精品视频成人网 | 好色女博士 | 久久久久激情免费观看 | 国产亚洲日韩另类在线观看 | 蛇缚dvd| 中文字幕精品无码一区二区 | chinese帅哥gv在线看 | 国产精品伦一区二区三级视频 | 国产亚洲综合视频 | 24小时日本在线电影 | 精品一区二区三区高清免费观看 | 超碰国产亚洲人人 | 最新亚洲中文字幕在线观看 | 久久精品亚洲AV无码三区观看 |