Established in 2018, Jiangyin Dongli New Materials Technology Co., Ltd. focuses on the comprehensive development and manufacturing of high-performance fiber composite materials. Operating from a 32,000-square-meter industrial complex featuring precision-controlled production environments, including climate-regulated workshops and 100,000-grade purification zones, we integrate material innovation with engineering expertise to serve technical sectors such as aerospace engineering, automotive manufacturing, and sports equipment development. We specialize in the R&D and manufacturing of epoxy fiberglass insulation sheets. Our products feature excellent electrical insulation and heat resistance with UL94 V0 flame retardant rating and superior machinability, serving insulation applications for lithium batteries, electrical equipment, PCB jigs and other industries. Custom sizes are available to deliver reliable composite material solutions.

As a one-stop factory with full process control, we integrate material innovation with engineering expertise to serve industries such as aerospace, automotive and sports equipment development. Our capabilities include the R&D and production of high-performance fiber fabrics through weaving and prepreg processes, as well as composite products utilizing autoclave, RTM, RMCP, PCM, WCM, and spraying technologies.