国产MD视频一区二区三区,成年男女性爱视频免费午夜,最近免费中文字幕中文高清6

Honest, professional, efficient, innovative and happy
MORE +
Main well control equipment, downhole tools and connecting tubing
MORE +

ABOUT US

BAOJI SAFE PETROLEUM MACHINERY CO.,LTD.

BAOJI SAFE PETROLEUM MACHINERY CO.,Ltd.
2004 year

Establishment of the Company

130 people

Registered employees

9 items

Invention patent

50 %

Average annual growth rate

PRODUCTS CENTER

High-tech enterprises engaged in the design and manufacture of petroleum machinery with well control equipment, downhole tools, coiled tubing and drilling and production accessories as the leading products

SERVICE PROJECT

High-tech enterprises engaged in the design and manufacture of petroleum machinery with well control equipment, downhole tools, coiled tubing and drilling and production accessories as the leading products

NEWS INFORMATION

High-tech enterprises engaged in the design and manufacture of petroleum machinery with well control equipment, downhole tools, coiled tubing and drilling and production accessories as the leading products

Company News Industry information
国产精品自产拍在线观看 亚洲日本乱码一区二区三区 xxxx按摩xxxx 国产精品成年人视频 瑟情1818 亚洲欧洲一区二区三区在线观看
冕宁县 长武县 屯留县 喀喇 钟山县 改则县
台山市 永丰县 通河县 镇江市 通海县 凉城县
福海县 彰化县 博湖县 石嘴山市 锦屏县 南部县