From engineering prototypes to production parts, Xinzhongrun provides materials that turn ideas into precision reality.
We offer specialized engineering-grade materials beyond standard PLA, including high-strength PA-CF, heat-resistant PA12, and durable TPU, formulated for functional prototyping and end-use parts in automotive, aerospace, and industrial applications.
Our filaments undergo rigorous diameter tolerance control (±0.02mm) and meticulous drying/packaging to ensure consistent layer adhesion, minimal warping, and trouble-free printing in demanding SLS and FDM environments.
We provide more than materials—our technical team offers comprehensive guidance on printer parameters, post-processing, and material selection to help you optimize your 3D printing process and achieve superior results.
Quality is integral to our 3D printing materials. We manufacture in an ISO 9001-certified facility, ensuring rigorous quality control from raw material to final spooling. Our production process includes precise diameter monitoring, strict moisture management, and comprehensive batch testing for mechanical performance and thermal stability. Key materials comply with international standards such as UL 94 flame retardancy, USP Class VI for biocompatibility, and ROHS/REACH for environmental safety. This commitment to certified excellence guarantees consistent printability, reliable performance for functional prototypes and end-use parts, and complete supply chain transparency for our global clients.
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Room 16B, Building C, Wanguo City, Pinglang Road, Pingji Avenue, Nanwan Sub-district, Longgang District, Shenzhen, Guangdong Province, China
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