3D filament-China famous Industrial supplier-ESUN|Shenzhen Esun Industrial Co., Ltd

Company Profile

Established in 2002 and located in Shenzhen Special Economic Zone, Shenzhen Esun Industrial Co., Ltd. is a high-tech enterprise specializing in researching, developing, producing and operating degradable polymer materials, such as PLA and Polymorph. ESUN own three different R&D centers, which specialized in material syntheses, modification and application.

Since 2007 ,ESUN has began to research 3D printing material , so far, ESUN successfully developed PLA,ABS,PVA(water soluble support) , conductive, HIPS, PA, Polymorph, and PC filament etc. With the exclusive professional formulas and professional production lines, ESUN 3D filament is characterized by absolutely round shape, accurate diameter,high tenacity, uniform color shade and stable melting point.

“ Best Quality, Reasonable Price ” is ESUN ‘s long-term insistent policy. Just because of these, Esun 3D filament is very popular in this market, so ESUN successfully established the stable relationships with many famous 3D printer manufacturers, distributors home and abroad.



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 poly-lactic acid industry where the renewable plant resources can be used as raw materials, and the products include lactic acid and its derived lactates, lactic esters, poly-lactic acid, and other environment-friendly outputs. The company has jointly organized the “PKU-HKUST Shenzhen-Hongkong Institute – ESUN Biological Macromolecular Material R&D Center” and “Wuhan University – ESUN Biological Macromolecular Material R&D Center”, supported by related national key laboratories of Beijing University and Wuhan University, owns experts and scholars as well as post doctors, doctors, and masters from both at home and abroad, and has made a series of significant achievements.