欧美激情一区二区三区AA片,奇米影视7777久久精品人人爽,精品国产污污免费网站,成人av无码国产在线观看
Home
About
Group Profile
Chairman's speech
Group structure
Development History
Honors and Certificates
Diversified Fields
Petrochemical Engineering
Renewable Resources
Solid Waste Treatment
Intelligent Technology
Case
Intelligent Demolition
Emergency Rescue
News
Group News
Social Responsibility
Media Coverage
Party Building
Party History Study
Party Building Trends
Party Conduct and Integrity
Stressing civilization and establishing new trends
Trade Union Activities
Youth League Committee Activities
Talent
Talent Strategy
Recruitment
Employee Style
Contact Us
Contact
Message
CN
丨
EN
Search
Group News
Social Responsibility
Media Coverage
group dynamic
Group News
2025-10-20
A delegation of leaders from Jinshan District, Shanghai, visited the headquarters of Haijiang Group in Beijing inspection and communication.
See more
2021-03-08
Haijiang Group wishes all women a happy Women's Day!
See more
2021-02-22
Strive for the future! Haijiang Group is concentrating its efforts to build a professional management team!
See more
2021-01-30
Haijiang Group won the bid for Beijing Daxing International Airport Recycling Project
See more
2021-01-05
The 2021 Haijiang Group annual meeting ceremony ended with a warm ending!
See more
2020-12-18
Haijiang Group and Sinopec Fifth Construction Corporation Signed Strategic Cooperation Agreement
See more
2020-12-04
Haijiang Group signed a strategic cooperation agreement with Delong Environmental Technology Co.
See more
|<<
<<
1
2
...
40
41
42
...
46
47
>>
>>|
Modal title