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WEIFANG HENGTAI ROAD & BRIDGE ENGINEERING MATERIALS CO., LTD.

SWEECC H3.728

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Hengtai Jincheng RA-1 Regenerant, Hengtai Jincheng RA-5 Regenerant, Regenerant Addition Metering Equipment, Asphalt Mixing Plant Operation Intelligent Management System

Product Category: Metering and weighing technology

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Product Introduction

Hengtaijincheng RA-1 and RA-5 composite asphalt rejuvenators are designed for plant-mix and in-place hot recycling, widely used in highway and municipal asphalt pavement restoration. Both support high RAP content, reducing costs and new asphalt use while delivering strong performance and low-carbon benefits. RA-1 is convenient at room temperature; RA-5 uses a more eco-friendly formula. The intelligent additive metering system features high-precision pumps and weighing sensors, uniform spraying, and automated integrated control for accurate dosing. The asphalt production management system, independently developed by Shandong Hengtaijincheng Digital Technology Co., Ltd., uses IoT data collection to cover production monitoring, energy accounting, smart alerts, reporting, and multi-site coordination, enabling data-driven management. Its production base includes four asphalt concrete plants in Binhai, Anqiu, Jinan, and Qingdao, ensuring stable regional supply.

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

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