American customers visit the company

On May 5th, our old friend David came from the United States again! This is the customer’s second visit to the company to discuss cooperation matters after ordering five integrated sand washing and recycling machines in 2019.

Inspecting Longzhong’s sand washing zero-emission equipment chamber filter press

View spiral sand washing machines, dewatering screens and sieve plate accessories in the finished product showroom

Come to the production workshop to understand the equipment process

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