After the machine is rolled off the production line, we initiate rigorous testing procedures, 

including line shape, thickness, and application speed. Customers also visit our factory for 

final inspection. We ship to all clients upon receipt of a deposit only, as we possess absolute 

confidence in our products. China ranks among the world's leaders in total highway mileage, 

with numerous construction companies operating nationwide. So many firms have chosen to 

partner with us that our large-scale equipment commands an 80% share of the Chinese market.