NO SURPRISES. JUST RELIABLE SUPPORT.
our products
Concrete Batching Plant
25–240 m³/h, fully automated PLC control, reliable performance with low maintenance.
Mobile Concrete Batching Plant
One truck tows it to any site, production starts in hours, no foundation needed.
Stabilized Soil Mixing Plant
300–800 t/h continuous production for roads, railways and airports.
Asphalt Mixing Plant
40–400 t/h, efficient burners, precision weighing, eco-friendly dust collection.
Bolted Cement Silo
50–1000 tons, easy transport, fast installation, dust-tight storage.
Horizontal Cement Silo
Low profile, no tower crane needed, one-piece transport, ready to use.
About Shandong Longwan International Trade Co., Ltd.
Shandong Longwan International Trade Co., Ltd. is a professional manufacturer and exporter of construction machinery based in Tai’an, China. We supply concrete batching plants, mobile batching plants, stabilized soil mixing plants, asphalt mixing plants and cement silos — trusted by clients worldwide for reliable quality and responsive service.
Why Choose Us
Product Certifications
CE, ISO certified equipment you can trust.
7×24 After-Sales Service
Our team responds to you anytime, anywhere.
Design-Based Customization
Batching plants tailored to your project needs.
Installation & Commissioning
Complete on-site installation and commissioning, smooth handover.
Warranty & Technical Support
Complete warranty and full technical documentation with every order.
Spare Parts Supply
Genuine spare parts available worldwide, fast dispatch.