Shenzhen Yongchanghe Technology Co.,Ltd is a high-tech enterprises,specially focusing on the research and development of photosensitive resin for 3D rapid prototyping.

"JAMG HE" (Brand) resins is with very high quality that can print the most complicated models with high success rate,nontoxic,eco-friendly and short curing time,it is very cost-effective printing material for most brand 3D printers(DLP/SLA) in the world.

Our resins have revceived very good praise from many customs in jewelry industry,dental and medicine industry,precision casting field,arts design and education,etc.We welcome anytime for your requesting to have sample testing,visiting our factory and establish cooperation with us.