Operating At Room Suppliers For Served Air And Climate

Chromatotec group develops, manufactures and sells scientific instrumentation since 1986. Exclusively designed and produced in France, our instruments are intended for the environmental, industrial and petrochemical markets : they are used for the ...

Keling Purification Technology Co., Ltd engaged in air purification field for many years, that is professional manufactory with research and development, produce, sales of air purification equipment and HVAC air filter. Clean room equipment: clean ...