environmental protection

ESUN is oriented in the bio-engineering field and expects to develop environment-friendly products by using renewable resources. The company is devoted to development of lactic acid and

Certificate

With the exclusive professional formulas and professional production lines, ESUN 3D filament is characterized by absolutely round shape, accurate diameter,high tenacity...

R & D

The company has jointly organized the “PKU-HKUST Shenzhen-Hongkong Institute – ESUN Biological Macromolecular Material R&D Center” and “Wuhan University – ESUN Biological

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