President Jiao Shengjie of the Road Construction and Maintenance Machinery Branch of China Construction Machinery Association and His Delegation Visited RTZK for Inspection and Guidance!
On December 13, 2025, the RTZK Yueyang Intelligent Manufacturing Base was honored to welcome President Jiao Shengjie of the Road Construction and Maintenance Machinery Branch of the China Construction Machinery Association, Secretary-General Zhang Xinong, and a delegation of association experts for an inspection visit.
President Jiao and the delegation personally visited our intelligent manufacturing base, demonstrating their deep concern for RTZK's dedication to the road construction and maintenance machinery field and its focus on intelligent development. It also served as an on-site review of our technological innovation and manufacturing capabilities. During the inspection, the leaders went deep into the production front lines, gaining a detailed understanding of RTZK's practices and achievements in intelligent manufacturing, process workflows, product R&D, and quality control.
RTZK will remain true to its original aspirations, continuously increase investment in R&D and innovation, accelerate the upgrading of its intelligent manufacturing system, and strive to create industry-leading products with stronger core competitiveness. We firmly believe that under the guidance and support of the association, RTZK will bravely shoulder the mission of our times and contribute more wisdom and strength to promoting the high-quality development of China's road construction and maintenance machinery industry!

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







