亚洲一本之道高清乱码_heyzo高无码国产精品_国产丶欧美丶日本不卡视频_亚洲三级电影网,亚洲中文字幕无码天堂男人,一级电影免费看,亚洲色精品vr一区二区三区

<li id="bssxu"></li>

<span id="bssxu"><optgroup id="bssxu"><bdo id="bssxu"></bdo></optgroup></span>

<td id="bssxu"></td>

News

The Hilong Industrial Field Smart Management and Control Platform Project Recognized as "Internationally Advanced" in Sci-Tech Achievement Evaluation

2025.06.20More

Party and government delegation from Karamay City visit Hilong

2019.11.25 More
Hilong’s “Hilong 106” CNPC Bangladesh Project enters implementation stage

2019.11.21 More
Climbing the peak and creating a new record in Oman<br/>Hilong Oil Service HL-59 achieved upright rig move for the first time

2019.10.23 More
Hilong Oil Service signed a well workover service contract with Basrah Oil Company

2019.09.10 More
Hilong HL120S high-strength hydrogen sulfide-resistant drill pipe selected for Abu Dhabi’s National Petroleum Company drilling project

2019.08.28 More

?
...
9
10
11
...
?

About Hilong

Group overview

Event Records

QHSE

Technological Innovation

Corporate Culture
Products and Services

Oil Equipment

Oil services

Line Pipe Technology & Services

Offshore Engineering

New Materials
Investor

IR Overview

Fact Sheet

Announcements & Circulars

Financial Reports

Corporate Governance

Investor Calendar

IR Contact
News

Group News

Media Report

Industry Information
Human Resources

Talent Strategy

Growing in Hilong

Recruitment

Campus Recruitment
Contact Us

Contact Us

Scan and follow us

滬ICP備14040674號-1 滬公網安備 31011302005992號 ? 2018 HI LONG GROUP OF COMPANIES， All Rights ReservedPrivacy Policy

Join UsContact UsEnterprise Mailbox

主站蜘蛛池模板：双鸭山市| 班戈县| 永登县| 滦平县| 浦城县| 威信县| 盐源县| 新田县| 扬州市| 麻城市| 双鸭山市| 平塘县| 阿巴嘎旗| 汕尾市| 临泽县| 靖边县| 临沧市| 峨山| 卓资县| 北票市| 舒城县| 胶南市| 灯塔市| 西藏| 凌云县| 锡林郭勒盟| 玛多县| 称多县| 神池县| 五台县| 乌兰察布市| 屯门区| 平乡县| 海安县| 东乡族自治县| 荣成市| 海淀区| 东莞市| 迁西县| 民权县| 建水县|

<small id="o6cnu"></small>

<p id="o6cnu"></p>

<source id="o6cnu"><optgroup id="o6cnu"></optgroup></source>