Can you develop a die for a custom cross-section?

Yes. We have our own mould workshop and dedicated tooling technicians on site, and we develop a custom cross-section from your drawing. Build-to-drawing, build-to-sample, OEM and ODM are all supported.

What do you need in order to quote a profile?

A dimensioned cross-section drawing (2D is enough; a 3D file helps), the material, the wall thickness, the cut length, the colour, the estimated quantity and any secondary operations. A physical sample also works if no drawing exists.

Do you run co-extrusion?

Yes, co-extrusion is one of the processes available for profiles, for example where a rigid body needs a flexible section or a second colour.

What is the minimum order for a custom profile?

150 kg per single specification, calculated by weight, with each specification counted separately. Below that, a one-time setup charge applies.

PROFILES · BUILD TO DRAWING · SHENZHEN, CHINA

Custom Plastic Profile Extrusion

Custom cross-sections developed in our own mould workshop, from a drawing or a sample, through first-article approval to volume production.

Custom cross-sections Own mould workshop Co-extrusion First-article approval Quotations tax-inclusive

Ownmould workshop and tooling technicians

3–5 dfirst-article sample

13processable materials

150 kgminimum per specification

Profile forms we extrude

These are the extruded profiles themselves — not finished goods, not assembled parts and not complete machines.

custom profiles shaped sections boning strips flat straps wire and rod profiles edge protection strips guide strips tracks

How a custom profile is developed

A profile starts from a cross-section, so the first step is tooling. Our own mould workshop and on-site tooling technicians develop the die from your drawing, then a first-article sample is extruded on the production tooling for your approval before the volume run.

Step 1: Dimensioned cross-section drawing or a physical sample
Step 2: Quotation — custom tooling projects within 1 working day
Step 3: Die development in our own mould workshop
Step 4: First-article sample, 3–5 working days
Step 5: Your approval, then volume production 7–10 working days from deposit and drawing confirmation

Size boundaries

The same two material groups apply to profiles. Anything outside the ranges below is confirmed against machine scheduling before we quote.

Large-diameter group: PVC, LDPE, HDPE, PP, PE, ABS, TPE, TPR — outside diameter up to 100 mm (larger diameters are subject to machine scheduling), wall thickness 0.2–10 mm.
Precision group: PC, PETG, PCTG, PU, TPU — outside diameter up to 35 mm (precision materials are subject to machine scheduling), wall thickness 0.2–5 mm.
Shortest cut length: 1 mm

Materials and colour

Large-diameter group: PVC · LDPE · HDPE · PP · PE · ABS · TPE · TPR
Precision group: PC · PETG · PCTG · PU · TPU
Colour: Natural, black and colours, plus special effects such as glow-in-the-dark and fluorescent. Prototype and production colours can differ slightly, so the approved sample is the reference.

Ordering basics

Minimum order: 150 kg per single specification, calculated by weight. Each specification is counted separately — several specifications ordered together do not combine into one minimum.
Below the minimum: A one-time setup charge applies. The quotation states it separately.
Prototyping: 3–5 working days.
Volume production: 7–10 working days, counted from receipt of the deposit and confirmation of the drawing.
Quotation: Standard specifications from a drawing or sample are quoted within 30 minutes; custom tooling projects within 1 working day. Quotations are tax-inclusive.

Quality boundary

Material traceability: Raw material is shipped with a material certificate plus FDA, RoHS, REACH and MSDS test reports.
Finished-product testing: We do not perform finished-product testing or certification. If you need a third-party report, we can support sample submission to a third-party laboratory.

Questions buyers ask about profiles

01Can you develop a die for a custom cross-section?: Yes. We have our own mould workshop and dedicated tooling technicians on site, and we develop a custom cross-section from your drawing. Build-to-drawing, build-to-sample, OEM and ODM are all supported.
02What do you need in order to quote a profile?: A dimensioned cross-section drawing (2D is enough; a 3D file helps), the material, the wall thickness, the cut length, the colour, the estimated quantity and any secondary operations. A physical sample also works if no drawing exists.
03Do you run co-extrusion?: Yes, co-extrusion is one of the processes available for profiles, for example where a rigid body needs a flexible section or a second colour.
04What is the minimum order for a custom profile?: 150 kg per single specification, calculated by weight, with each specification counted separately. Below that, a one-time setup charge applies.