Innovative Product Award
Innovative Product Award
Innovative Product Award
Innovative Product Award
Green Power
Technology Business License
Engineering Business License
Honor Display
2016 Refrigeration Exhibition Famous Brand Enterprise
2011 National Excellent Installation Gold Award Project
2015 Gold Medal Service Provider
2017 Refrigeration Elite Association Star Enterprise
Exemplary organization in 2020
Exemplary organization in 2020
2021 Leading Enterprises
Recommended Brands for Cold Storage Refrigeration Technology and Engineering of 50 Key Enterprises in Cold Chain Logistics in 2021
Top 50 Key Cold Chain Logistics Enterprises in 2021 with High Quality, High Quality, and High Price
2020 Recommended Supplier for Quality, Quality, Price, and Three Excellence
Top 10 Engineering integrators of 2018
Top 10 Engineering integrators
2023 Green Power Club Member
2023 Safety Production License
2022 York Dealer Certificate
2020 Shandong Refrigeration and Air Conditioning Industry Association Vice Director Unit
Vice Chairman of Guizhou Refrigeration Society in 2020
2019 China Refrigeration Exhibition
2019 Smart Innovation Forum
2019 Outstanding Member of the Refrigeration Society
2019 Member of Shandong Refrigeration Society
2018 China Federation of Logistics and Purchasing Members
2018 Refrigeration Exhibition
2017 York Authorization
2017 York Authorization
2017 Food Total Warehouse Guarantee Team
2016 China Refrigeration Exhibition
2015 Executive Director Unit of China Cold Chain Industry Integrity Mutual Aid Alliance
2015 York Authorization
2012 York Authorization
2011 Shandong Refrigeration Society Unit Member
2011 National Excellent Project Manager in the Installation Industry
2007 Contract abiding and Creditworthy Enterprise
Group member of China Refrigeration Society
Member of Shandong Refrigeration Society
Craftsmanship sentiment, intelligent creation of the future
2010 National Quality Installation Gold Award Project
Famous brand enterprise
star enterprise
Annual exemplary organization
Green Power Club
Gold Medal Service Provider
Vice Chairman Unit
Credit rating 3A
Contract abiding and trustworthy enterprise
Executive Director Unit
Contract abiding and trustworthy enterprise
Leading Enterprise
San You Cold Storage Project
Member unit of China Federation of Logistics and Purchasing
50 key enterprises in cold chain logistics
Member of Shandong Refrigeration Society
50 key enterprises in cold chain logistics
Group member of China Refrigeration Society
Top 10 Engineering integrators
Member of Shandong Refrigeration Society
Top 10 Engineering integrators
Member of Shandong Refrigeration Society
A temperature monitoring and management system for refrigeration equipment
YiLeng Ecool APP Refrigeration Cloud Monitoring and Control Management System
Refrigeration load adjustment system
Intelligent and efficient integrated system for refrigeration units
Automatic Control System for Refrigeration and Cooling
Refrigeration energy consumption data detection system
Refrigeration equipment fault alarm system
Temperature sensing system for refrigeration equipment
Refrigeration equipment compressor power system
Intelligent protection system for refrigeration equipment
Intelligent refrigeration equipment energy-saving control system
quality management system
Occupational Health Management System
Equipment Business License
Environmental Management System
A CO2 refrigeration system pressure maintenance unit with a built-in generator set
An online oil detection device for refrigeration system
A new pressure relief structure for hot air defrosting refrigeration system
A defrosting water supply valve station for air coolers
An intelligent defrosting control device for monitoring the current of a cooling fan
A siphon oil return device for gas separation
A cold storage door monitoring and alarm device
一种循环桶内循环的CO2制冷系统干燥过滤装置
High temperature refrigerant injection and return oil device for CO2 cascade and load refrigeration system
An intermediate partition ammonia plate exchange unit
A parallel unit drainage device
A filter bucket used in front of a pump
A defrosting control device using return air temperature overheating control
2023 pressure pipeline installation
2023 Mechanical and Electrical Installation Anti corrosion and Insulation
2015 Shandong Province Special Equipment Member Unit
2011 National Quality Installation Gold Award Project
2005 Samsung Certification
Vice Chairman Unit of Guizhou Refrigeration Society
Member unit of Shandong Special Equipment Association
Excellent Unit Member of China Refrigeration Society
