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

<td id="kh2vz"></td>

<sub id="kh2vz"><optgroup id="kh2vz"><div id="kh2vz"></div></optgroup></sub>

News

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

2025.06.20More

Hilong Shenglong Inspection obtains first MFL-magnetic flux leakage inspection certificate for in-pipeline inspection in China under new rules

2023.01.06 More
Hilong signed a drill pipe supply contract worth about US$61.5 million

2022.12.30 More
Consolidating the Middle East market and developing the EU market Hilong signed a drill pipe and coating service contract with a total value of about 24.9 million US dollars

2022.11.18 More
Hilong signs a drill pipe and coating service contract with a total value of around 41.5 million US dollars to further consolidate its position in the American market

2022.11.08 More
Hilong Shenglong Inspection successfully wins bid for water cycle test platform project

2022.07.17 More

?
...
3
4
5
...
?

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(wǎng)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：内黄县| 元阳县| 曲水县| 财经| 万荣县| 安西县| 弥渡县| 金门县| 拉萨市| 巴彦县| 随州市| 平凉市| 沙坪坝区| 焦作市| 星子县| 双辽市| 界首市| 石台县| 阿荣旗| 汕头市| 铜陵市| 内丘县| 遂宁市| 奎屯市| 天祝| 莒南县| 张家界市| 靖西县| 略阳县| 隆林| 宁国市| 永清县| 垣曲县| 双桥区| 武安市| 武功县| 聊城市| 聊城市| 东乌珠穆沁旗| 吐鲁番市| 绥滨县|

<object id="fcgnb"></object>

<sub id="fcgnb"><input id="fcgnb"></input></sub>

<noscript id="fcgnb"></noscript>

<span id="fcgnb"></span>