With the development of society, the requirements for waste disposal are higher and higher. Wastewater evaporation technology becomes the main method for wastewater treatment.

Hydrometallurgy is a technique within the field of extractive metallurgy, the obtaining of metals from their ores.

PCB boards are fabricated through several processes that conclude cutting, pretreatment, creating inner layer circuity, laminating the layers together...

KOSCN manufactures and provides valves and piping systems that meet the specific needs of the semiconductor manufacturing industry.

Leachate from landfills causes a significant threat to surface water and groundwater. The presence of high COD concentration, pH, ammonia nitrogen ...

Silicon raw materials play a decisive factor in the process of solar energy conversion. KOSCN plastic valves are widely used in the piping system for PV panels production and...

Glass panels of various sizes and thicknesses can be processed by acid etching which is done by 5-25% hydrofluoric acid, 5-25% sulfuric acid, or oxalic acid.

The most essential technique for water treatment is ion exchange. Na-ion exchangers are used for water softening, suitable for medium and low pressure boiler water system.