News
JAGMG HE On RAPID+TCT 2023
Rapid+TCT was held on 2-4th, May, 2023, known worldwide as North America’s most important and largest additive manufacturing event, JAMG HE 3D company showed the...
Yongchanghe's factory
Due to the Covid-19, we made this video, see on Facebook or for who want to learn more abt us and see the real factory,...
Ceremony for moving to new office
Shenzhen Yong chang he's testing lab is full of equipment such as Thermal Deformation & Vicat Softening Temperature Tester, Rapid Moisture Meter, scanner, dental aligner...
How to clean and get white surface for ultra cast resin
Ultra cast is a magic 3d resin, it is bright yellow after 3d printing, while it was a transparent yellow liquid, and with special post...
3D Casting Resin Ultra Cast
Ultra-cast contains 90% wax which is super easy cast for jewelry making or dental ceramic cast