Certifications

Patent of a Wastewater Treatment Device

Utility Patent for a Toilet Wastewater Treatment System

Patent of a Direct Drinking Water Seawater Desalination Device

Utility Patent for Factory Wastewater Treatment Equipment

Utility Patent for a Household Wastewater Filtration System

Utility Patent for an Oil–Water Separator for Hotel and Catering Wastewater

Utility Patent for a Rural Drinking Water Disinfection System

Utility Patent for Wastewater Treatment Equipment

Patent of a Wastewater Treatment Apparatus

Patent for a Drinking Water Filter Device

Utility Patent for a Self-Cleaning Wastewater Treatment Apparatus

Health & Sanitation Certificate for RO Water Treatment Equipment