Why I have world  top qualty filament:
Because Market tolerance is +-0.05mm,and my filament is +-0.02mm.
 
My filament include:
PLA.
ABS.
Nylon
PC.
2 color mixed filament.
3 color mixted filament.
Soft rubber filament.
Conductive ABS.
Please let me know if you have interests.
liouzhiguang@aliyun.com
                           
                       
                     Because Market tolerance is +-0.05mm,and my filament is +-0.02mm.
My filament include:
PLA.
ABS.
Nylon
PC.
2 color mixed filament.
3 color mixted filament.
Soft rubber filament.
Conductive ABS.
Please let me know if you have interests.
liouzhiguang@aliyun.com