About Us

Yongchanghe is professional in UV-Curing since 2001

Shenzhen Yongchanghe Technology Co., Ltd. is a subsidiary of Meilianxing Technology Co., Ltd, Meilianxing is professional in UV light curing for decades with rich experiences in develop and manufacturing, while one of our share holder Professor Li who is engaged in 3D printer already 20 years, and he is one of the senior research scientists in Chinese Academy of Sciences.

JAMG HE committed to 3d printing

Yongchanghe is an environmental-friendly high technology enterprises, and having self-owned brand "JAMG HE", committed to providing the world's leading 3D printing additive materials, specialized in the research, development, sale and service of 3d printer, 3d printer materials, and adhere to explore potential applications of 3d printer resin & 3d printer filament into different fields such as jewelry, dental, medical, aerospace, education etc.

20,000 M² international factory

In order to offer 'the most reasonable price, the highest quality products, the most satisfied services', we have built a 20,000 square meter international standard chemical factory that equipped with international advanced production equipment and modern production lines, specially the reaction stills and plastic modify machine, we are able to modify filament raw materials and chemical synthesis 3d resin, able to make stable and a great diversity of 3d materials in fast way.

38 patents and 10 certificates

Besides, we has a number of invention patents & utility model patents, and most of our products have certificates of FDA, CE, bio-compatible, Reach,ROHS, TSCA, ISO 14385. To providing the most perfect 3d solutions for all walks of life, let more and more people and enterprises enjoy the practical convenience of 3d printing, Let’s 3D it.

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