China manufacturer reverse osmosis system, Ro membrane, Stainless stain water tank, Cartridge filter

WasteTech 2024 was held at the Crocus-Expo International Exhibition Center in Moscow, Russia from September 10 to 12. This exhibition is an important event in the Russian environmental protection and waste water treatmen

Time flies, and the years pass by. In this season full of hope and vitality, the Covna Group celebrates its 24th anniversary. 24 years is a journey full of challenges and opportunities; 24 years is an epic of glory and h

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How to protect the environment? Stark will introduce you to a professional knowledge of environmental protection - routine fault analysis in the operation of reverse osmosis systems. 1.Reverse osmosis failure ca

On August 24, 2024, the late summer breeze gently blew across the sky of Wuxi, bringing with it the gentle coolness of early autumn. The 17th Covina Environmental Ecological Innovation Salon Summit was successfully concl

During the operation of softening water equipment, it is often seen that softening resin flows into the sewer or water tank, resulting in resin waste and unqualified softened water. Let us analyze the cause and solution

  Hello everyone, this is New Horizons of Water Treatment. I am an engineer engaged in the design and installation of water treatment equipment. Today I will answer some questions about water treatment equipment fo

Congratulations to COVNA STARK colleagues on their 3rd anniversary in the company Our company arranges a celebration for every employee's anniversary to thank them for their contribution to the company. This ce