D&G Machinery Join Hands with North China Customer to Achieve Splendid Upgrade in RAP Recycling
In 2019, Shanxi Xingze Road and Bridge Engineering Co., Ltd. (hereinafter referred to as "Xingze Road and Bridge") forged a partnership with D&G Machinery, procuring a set of D&G Machinery conventional asphalt mixing plant that supplies high-quality asphalt mixture, thereby establishing a strong reputation in the local industry. In response to China's 14th Five-Year Plan for Circular Economy Development, and actively promoting green production and resource recycling, Xingze Road and Bridge demonstrated its commitment as a leading highway construction company in Jinzhong City and even across Shanxi Province. After thorough research and evaluation, the company once again chose D&G Machinery, deciding to upgrade and retrofit its equipment to achieve the recycling of reclaimed asphalt pavement (RAP).
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The collaboration went smoothly. D&G Machinery lived up to expectations, completing the plant upgrade and retrofit efficiently. The reasons and advantages for the customer’s choice of D&G Machinery are as follows:
1. Dedicated and Specialized
During the preliminary technical exchange, D&G Machinery, leveraging its technical expertise to tailor multiple solutions for the customer. In the process of foundation construction, D&G Machinery demonstrated exceptional foresight by proposing several optimizing plans that contributed to the equipment’s refinement. In terms of plant layout, meticulous upgrading has been carried out by D&G Machinery’s professional team.
2. Quick Response
Within 37 days, from order confirmation to equipment delivery, even encompassing the Spring Festival Holiday, D&G Machinery accomplished the task with remarkable efficiency. Due to site constraints, the project involves numerous customized designs. Upon receiving the order, D&G Machinery responded quickly, utilizing the latest 3D design software to ensure high precision of plant retrofitting. There were no tedious cutting and welding needed on site during installation, and the equipment produced RAP mixture successfully right after commissioning.
3. Mature and Leading Technology
Since launching its hot-recycling asphalt mixing plant in 2003, D&G Machinery’s profound technological foundation has empowered its recycling technology to stand at the forefront of the industry. This is particularly true of its self-cleaning technology for RAP dryer drum, which dramatically reduces drum cleaning frequency, while largely improving the heating temperature and thermal efficiency of recycled materials.
4. Professional and Attentive Service
D&G Machinery’s all-round service includes not only site planning, equipment assembly and disassembly guidance, but also covers a professional laboratory team providing attentive services, such as RAP pre-treatment and asphalt mixture formula support following plant commissioning. This professionalism and enthusiasm have laid a solid foundation for users to produce premium reclaimed asphalt concrete using reclaimed material production equipment, making D&G Machinery a reliable and trusted choice in the eyes of its users.
Customer Satisfaction
The product quality of D&G Machinery stands the test of time. Our retrofitting services are not restricted by brands of original plants, and the supporting equipment can fully meet customers' needs. The production of RAP mixture is more assured thanks to the laboratory support we offered to the clients.
Customer Praise
With professional laboratory support, the customer’s reclaimed asphalt concrete can reach higher quality.

Mixture loading

Temperature measurement upon leaving the site

On-site paving

Pavement compaction and shaping
