Ningbo Dongqianhu Solid Insulating Products Factory is located in Ningbo City of Zhejiang Province in China. We manufacture all kinds of high strength fiberglass and carton fiber products, including Epoxy resin with fiberglass wound tube ,3640 epoxy-phenolic glass cloth laminated tubes, 3520 phenolic paper laminated tubes, epoxy resin with fiberglass knitted tubes ,Filament wound high load
self-lubricating bearings, thin wall epoxy with filament wound tube ,...

We have CNC turning machines ,centre numerically controlled lathes,good CNC Turning Operators,computer control wound machines,digital controlled ovens, cutting machines,...

Our clients have MITSUBSHI , USA Kirkwood, Japan NKE,...

We have a great technical team to develop and research fiberglass series products with composite insulated sleeves. We are a professional manufacturer and we can provide competitive prices and high quality products.


We are looking forward to your cooperation with us for mutual benefits.