Zhejiang Qianlong New Materials Co., Ltd. is a high-tech and environmentally friendly enterprise specializing in the production of biomass wood-plastic composite materials and 3D printing consumables.The company has industry-leading core technology and patents for the production of biomass wood-plastic composite materials, and adheres to the philosophy of "pursuing excellence, creating perfection, and serving society". The company aims to become a domestic leading and internationally renowned high-quality, environmentally friendly, and high-tech biomass composite material enterprise.Through the combination of production, education, and research, Zhejiang Qianlong has extensive cooperation with top universities in China, such as Beijing University of Chemical Technology, China National Textile and Apparel Council, Northeast Forestry University, and Zhejiang Forestry University. The company is committed to exploring the renewable field, exploring the future direction of circular economy, promoting green and low-carbon circular development, and creating a harmonious coexistence between human and nature.