CN
EN
15
Year Industry Focus
6
Month Warranty period
SGS
3rd-Party Inspection
1000
+ Partner Clients
Tongyu Construction Machinery Equipment
Changsha Tongyu Construction Machinery Equipment Co. Ltd. is located in Changsha, Hunan, known as the "Capital of Construction Machinery in China". It is a professional enterprise specializing in the recycling, remanufacturing, and sales of second-hand concrete pump equipment, focusing on providing high-quality and cost-effective second-hand concrete pump equipment and supporting services for the construction industry. The company was established in 2023, relying on the mature engineering machinery industry cluster in Changsha, focusing on the recycling, remanufacturing, and sales of mainstream brands such as Sany and Zoomlion concrete trailer pumps, truck mounted pumps, pump trucks, and mixer trucks. With the model of "original factory level standard remanufacturing+full process quality inspection+lifelong technical services", the company has quickly established an industry reputation, covering various provinces and cities across the country, and synchronously expanding overseas markets in Africa, Central Asia, Southeast Asia, and other regions.
More 
Corporate positioning
High-value used concrete pumping equipment & services for construction
Core strengths
Deep original factory technology genes
Deep original factory technology genes
Founder Wang Maqiang has 15 years of experience as an after-sales engineer at Sany Heavy Industry. The core team has a background in original factory work and solid technical strength and industry resources. The concept of "using new machine standards to make second-hand equipment" runs through, and all remanufacturing technicians strictly follow the original factory level standardization process.
Strict full process quality control system
Strict full process quality control system
Source control: Only recycle equipment directly supplied to the construction site, refuse assembly machines and accident machines, and keep core components (oil pump, oil cylinder, engine) in their original factory state.Double quality inspection: The founder personally participates in the final debugging and acceptance of each device; Entrust SGS, a global professional testing agency, to issue a formal testing report with transparent and traceable quality. Precise Renewal: All vulnerable parts are replaced with original parts, and the host undergoes precise testing to ensure "zero error" performance. The appearance is refurbished to approach the original paint standard.
High cost-effectiveness and customized services
High cost-effectiveness and customized services
Providing equipment with near new machine efficiency at second-hand cost significantly reduces customer procurement and usage costs. Support personalized customization of logos, colors, pipeline configurations, packaging, etc., flexibly adapting to different project needs at home and abroad.
Delivery capability covering the whole country and radiating globally
Delivery capability covering the whole country and radiating globally
Domestic: Direct logistics to remote construction sites including Xinjiang, Xizang, Yunnan, Guizhou and Sichuan, and support on-site machine watching or video inspection. Overseas: Direct shipping from major domestic ports such as Shenzhen, Guangzhou, Kashgar, etc. has expanded to markets in Africa, Central Asia, and Southeast Asia.
Deep original factory technology genes
Founder Wang Maqiang has 15 years of experience as an after-sales engineer at Sany Heavy Industry. The core team has a background in original factory work and solid technical strength and industry resources. The concept of "using new machine standards to make second-hand equipment" runs through, and all remanufacturing technicians strictly follow the original factory level standardization process.
Strict full process quality control system
Source control: Only recycle equipment directly supplied to the construction site, refuse assembly machines and accident machines, and keep core components (oil pump, oil cylinder, engine) in their original factory state.Double quality inspection: The founder personally participates in the final debugging and acceptance of each device; Entrust SGS, a global professional testing agency, to issue a formal testing report with transparent and traceable quality. Precise Renewal: All vulnerable parts are replaced with original parts, and the host undergoes precise testing to ensure "zero error" performance. The appearance is refurbished to approach the original paint standard.
High cost-effectiveness and customized services
Providing equipment with near new machine efficiency at second-hand cost significantly reduces customer procurement and usage costs. Support personalized customization of logos, colors, pipeline configurations, packaging, etc., flexibly adapting to different project needs at home and abroad.
Delivery capability covering the whole country and radiating globally
Domestic: Direct logistics to remote construction sites including Xinjiang, Xizang, Yunnan, Guizhou and Sichuan, and support on-site machine watching or video inspection. Overseas: Direct shipping from major domestic ports such as Shenzhen, Guangzhou, Kashgar, etc. has expanded to markets in Africa, Central Asia, and Southeast Asia.
