If the buyer wants the whole catalog, lock one grade at 50 kg first. Do not open the first order as one carton of every SKU. The usual start is 1–2 sample rolls of that grade, then 50 kg. We sell FOB Foshan. The factory is in Foshan, Guangdong, next to Guangzhou.
A grade is one card. PLA: 1.75 mm and 2.85 mm, ±0.03 mm, heat deflection 57°C, impact 26 kJ/m², flexural 75 MPa, print 190–220°C, bed 50–60°C, about 10 colors. PETG is the next card: both diameters, ±0.03 mm, heat deflection 70°C, impact 32 kJ/m², flexural 64 MPa, print 230–250°C, bed 70–85°C, about 18 colors. Each card has its own 50 kg. “Full range” is not one mixed line.
The diameter still has to match the machine. If the path is 1.75 mm, the 50 kg is 1.75 mm. A 2.85 mm spool is the other line on the same card. Mixing both diameters inside the first 50 kg does not build a catalog.
Own compounding, 20 extrusion lines, 500 tons a month, in Foshan next to Guangzhou. Private label can sit on that one grade after the sample roll of that grade has been printed. Ocean freight stays on the buyer’s forwarder. FOB Foshan.
Order check: the shop already sells PLA → 1–2 sample rolls, then 50 kg PLA on the diameter the machines take. The shop already sells PETG → the same path on the PETG card. A second grade is a second 50 kg after the first grade is moving.
Email for a quote: evans@qs3dprinterfilament.com · WhatsApp +852 5307 0568.

First order: one card, then the next
| First 50 kg | A later grade | |
|---|---|---|
| What ships | One card, one diameter | A second card, its own 50 kg |
| PLA card | HDT 57°C · impact 26 kJ/m² · flex 75 MPa · 190–220°C / bed 50–60°C · 10 colors · ±0.03 mm | Not mixed into the PLA line |
| PETG card | HDT 70°C · impact 32 kJ/m² · flex 64 MPa · 230–250°C / bed 70–85°C · 18 colors · ±0.03 mm | Not mixed into the PETG line |
| Samples | 1–2 rolls of that grade and diameter | 1–2 rolls of the next grade |

Factory in Foshan, next to Guangzhou. 20 lines, 500 tons a month. Samples 1–2 rolls, then 50 kg of that grade. FOB Foshan. evans@qs3dprinterfilament.com · WhatsApp +852 5307 0568.