The working principle of the floor standing air purifier: the ultra-static centrifugal fan will absorb part of the dirty air in the closed room into the machine; Through the primary filter + HEPA filter + activated carbon filter + photocatalyst filter to
Our company is a successful manufacturer and supplier in China, we have devoted ourselves to Full Jacquard Knitting Machine many years, we will provide excellent service and competitive price for you, we are expecting to become your long-term partner in C
The Medelast ® cotton stockinette bandage is knitted with high quality 100% pure cotton materials, is designed for patient protection under plaster of Paris and synthetic casting materials.
Bow-tie polarization-maintaining fiber manufactured by YOEC is mainly used in the field of fiber optic gyroscope & current transformer, with the excellent temperature stability & birefringence performance.