Shenzhen Yongchanghe Technology Co., Ltd. is a subsidiary corporation of Meilianxing Technology Co., Ltd (stock code: 871919), and having self-owned brand—"JAMG HE". Yongchanghe is an environmental-friendly high technology enterprise, specialized in the R&D, manufacture, marketing of the 3D printers and 3D printing materials, and dedicate to supplying our customers with the world-leading 3D printing solution. We creatively adhere to explore potential applications of 3D printing resin to in different field such as jewelry, dental, medical,aerospace etc.