Qingdao Donghengli Industry Equipment Co., Ltd. is a
professional manufacturer of composite materials , insulation
materials .Our leading products include epoxy phenolic glass cloth
sheet, phenolic paper sheet,phenolic cotton cloth sheet ,phenolic
fabric wear ring , rotor vanes ,etc.
With a wide range, good quality, and competitive prices, our
products have exported to many parts of the world .welcome your
enquiries !
Qingdao Donghengli Industry Co., Ltd.