The machine is fixed tightly when it is sent to the port by professionale truck. Before shipped, it is covered by waterproof material to avoid moisture and rough handling.

All product have approved of ISO CE certificate, which can reach high quality level. 

With more than twenty years' history, Zhengzhou Great Wall Heavy Industry Machinery Co.,Ltd. is a manufacture specialized in R&D, manufacturing and selling big and middle size heavy industry machinery. Since establishment, we make a good image in the market with scientific management, qualified products and perfect service.

Now we have domestic top ranking production equipments and precise testing instrument, each process of products is strictly inspected to guarantee the products to achieving high ex-factory standard. Besides, we cooperate with many famous universities and scientific research institutions, so that can make technical warrantee for the products in it's developing, updating and improving.

"Persons of ability guarantee the quality". Our company takes in persons of ability and gives training to the staffs annually to their quality and skill to meet the development of the company.During the past years, we stick to "Honest, truth-seeking, innovation and hard working". To keep "Great Wall" brand, we will improve ourselves and try our best to make perfect products and the best service. 

1.Pre-sales Service
 Offering comprehensive technical and business consultation services;
  Proposing th e most suitable scheme and equipment for our clients;

  Designing and fabricating targeted products according to the special requirements of clients; 
  Training periodically high qualified service technician.

2.After-sales Service

  Highly inspecting equipments in every working procedure, quality comes first;
  Fast & Safe Delivery; 
  Assisting our clients for foundation construction of equipments;  
  Dispatching engineers to install and debug equipments; 
  Training the first-line operators on site; 
  Regularly visit clients to solve production problems;
  Providing life-long maintenance service;
  Providing technical exchanging; 

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