Wenzhou Dongrun New Material Technology
Chinese manufacturer of thermoplastic polyurethane (TPU) elastomers for industrial applications including 3D printing materials
- CEO / Founder
- Ye Hongfei (叶红飞)
- Stage
- Active
- Latest Round
- Bootstrapped
Technology & Products
Key Products
Polyester TPU series (HK6, HO), Polyether TPU series (DP), Polyester TPU HT ultra-transparent series, high-heat-resistant TPU composite materials, graphene-modified TPU for 3D printing, TPU color masterbatches, TPU granules for injection molding and extrusion
Technological Advantage
National High-Tech Enterprise (国家高新技术企业) with 16+ patents including graphene-modified TPU for 3D printing, high-heat-resistant TPU composites, and forced-mix preparation processes; operates a provincial-level R&D center (浙江省东润高性能聚氨酯材料高新技术企业研究开发中心)
Differentiation
Value Proposition
R&D, production and sales of specialty thermoplastic polyurethane (TPU) elastomers, including high-wear-resistant, high-heat-resistant, and graphene-modified TPU grades for 3D printing, footwear, automotive, and industrial applications
How They Differentiate
Focus on specialty/niche TPU formulations (graphene-modified, high-heat-resistant) specifically targeting 3D printing and footwear applications, with a smaller, more agile R&D-driven approach compared to large commodity TPU producers
Market & Competition
Target Customers
Footwear manufacturers, 3D printing filament producers, automotive parts suppliers, cable/wire coating manufacturers, industrial goods producers
Industry Verticals
Footwear (shoe soles, insoles), 3D printing materials, automotive components, smart wearables, cables & wires, conveyor belts, adhesives, synthetic leather, films & sheets
Competitors
Huafon TPU (Zhejiang Huafon Thermoplastic Polyurethane Co., Ltd.); Wanhua Chemical (TPU division); Covestro (formerly Bayer MaterialScience, TPU business)
Growth & Milestones
Major Milestones
2015: Company founded in Wenzhou; 2023: Filed patent for high-heat-resistant TPU composite (CN117143311B); 2024: Recognized as National High-Tech Enterprise; Established Zhejiang Provincial Dongrun High-Performance Polyurethane Materials High-Tech Enterprise R&D Center