About Us


LZZG has a proud history of serving the sandstone and aggregates equipment industries since 2010. We provide a wide range of rugged and reliable washing, screening, dewatering, recycling & waste management equipments along with all kinds of mobile, fixed, and compact sand plants.

LZZG doesn’t just provide machines, we create solutions according to individual customer's requirements. Built professional customer service and field service teams to provide service and support to our customers through the whole life of their machines.


LZZG aims to improve our equipment quality, designs and solutions with the latest technologies. We strive to utilize our experience help our customers be more efficient and profitable.



Clean production workshop, standardized operation procedures, strict product quality control, timely supply and service.



Located in Luoyang, the ancient capital of Six Dynasties, the material distribution center has convenient transportation.

Culture & Life

Culture & Life

Rich team-building activities have brought closer the relationship between every employee, and we are proud of this big family.

Technical Support

Professional maintenance services team, adequate inventory of spare parts, standardized after-sales service workflow, perfect customer return visit management mechanism, mature and comprehensive service skills to improve the training system for our customers and provide the fastest, most comprehensive and most intimate service.


International Trade

Luoyang Longzhong Heavy Machinery has a perfect set of international trade system, ranging from international trade marketing to international trade negotiation and from domestic one-stop service to overseas localization service. LZZG Mining Machinery's international trade markets have been expanded across Asia, Africa, Latin America and other developing countries steadily and have been successfully extended into Europe, America and Australia.

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