About Us
Company profile
Speech by leader
Organization
Development history
Trailer
Projects
Metallurgical
Petrochemical
Electromechanical
Municipal
Architectural
Special Equipment
Professional Contract
Overseas Projects
Qualifications
Honor
Corporate Honor
Construction Project
Technology Honor
News
Important News
Industry News
Thematic Column
Culture
Human
Talent Concept
Recruitment Trends
Party Building
Responsibility
Conatct
EN
中
Home
>
Honor
>
Technology Honor
>
Patent
Patent
An assistant tool for quick disassembly and assembly of filter cover in sand filter station of water plant
Source：HBAZ
Hits：
Time：2019-12-11
【Fonts：
Big
Medium
Small
】
Previous：
A hoisting device for comprehensive pipe gallery
Next：
A sampling tool for measuring the spatial position of pipeline components
