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Certificates

Certificates

In 2016, Hunan Road and Bridge Corporation won the procurement bid

2016 Science and Technology Innovation Small Giant Enterprise

2017 Tax Contribution Award

Advanced Grassroots Party Organization in 2017

2017 China Quality 10,000-Mile Journey Quality and Integrity Brand

ISO Certification 2018

A third-level enterprise of safety production standardization in 2018

2018 Tax Contribution Award

Advanced Grassroots Party Organization in 2018

2019 ISO Certification

2019 OHSAS Certification

Member unit of Ningxiang Industrial Enterprises Association in 2019

Outstanding Member Unit of Ningxiang Industrial Association in 2019

Member unit of Ningxiang Environmental Protection Association in 2019

High-tech Enterprise in 2020

National High-tech Enterprise of 2020

Pollutant Discharge Permit 2020

2020 Enterprise Credit AAA

Enterprise Credit Rating AAA in 2020

The enterprise credit rating in 2021 is AAA

2021 Changsha Small Giant Enterprise

Council member unit of Yueyang County Chamber of Commerce, Changsha City in 2021

The supporting unit of the "Ten Thousand Enterprises Revitalizing Ten Thousand Villages" initiative in 2022

In 2022, the caring enterprises for the surviving veterans of the War of Resistance against Japanese Aggression in Ningxiang

2022 Hunan Province Specialized, Refined, Unique and Innovative "Little Giant" Enterprise

2022 Runtian Zhike Production Safety License

2022 Quality and Efficiency Enterprise

High-tech Enterprise of Hunan Province in 2023

Member unit of Changsha Construction Machinery Association in 2024

High-tech Enterprise Certificate 2023.10.16
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HZS Series Belt Concrete Mixing Plant
HZS Series Bucket-Lifting Type Container Concrete Mixing Plant
HZS60 Mobile Concrete Mixing Plant
HZS Series Bucket-Lifting Type Concrete Mixing Plant
HZS Series Mobile Concrete Mixing Plant
HZS Series Top-Mounted Concrete Mixing plant
HZS Series Semi-Top Mounted Concrete Mixing Plant
WDB Series Foundation-Free Stability Soil Mixing Plant
LCB Series Emulsified Asphalt Cold Regeneration Secondary Mixing Plant
LB Series Asphalt Mixing Plant
LBR Series Integrated Asphalt Mixing Plant
LBRN Series Counterflow Integral Asphalt Mixing Plant
RZS Series Asphalt Mixing Plant
RTZS120 Series RAP Crushing & Screening Plant
RTPF350DS Crawler Mobile Impact Crushing Plant
RT116JH Crawler Mobile Jaw Crushing Plant
RT116JE Crawler Mobile Jaw Crushing Plant
RT300CE Crawler Mobile Cone Crushing Plant
RT300CH Crawler Mobile Cone Crushing Plant
RT5015H Mobile Scalping Screen
RT315VSIE Crawler Mobile Sand Maker
RT3YK6020 Crawler Mobile Screening Plant
RT3YK6020M Modular Screening Plant
RTF260M Modular Counterattack Crushing and Screening Integrated Machine
RTF350M Modular Impact Crushing Plant
RTF450M Modular Impact Crushing Plant
Construction Waste Resourceful Treatment Line