KEY INDUSTRIAL APPLICATIONS Industrial Wastewater treatment systems, Leather & tannery wastewater treatment, Pulp & Paper Waste dewatering, Plating wastes, Metal finishing, Ink sludge, Metal hydroxides, ECM sludge, PCB waste, Wastewater treatment for commercial laundry & uniform services, Wastewater recycling, etc. Dazhang has the proven expertise to solve your industrial filtration challenges. The technology specialists of Dazhang will help you determine the proper filtration equipment & filter media for your industrial process & environmental compliance needs. Whether for Liquid-Solid Separation or Baghouse Solutions, our technical experts, sales, customer support, and service professionals are second to none.