Manufacturing & Quality

How your silk products are made and checked

All our mulberry silk fabrics are certified to OEKO-TEX Standard 100 and produced in line with EU REACH regulations, and as a Sedex advanced member our factory is covered by SMETA social audits. Certificate and test-report numbers are available on request when you start a project.

$OEKO-TEX STANDARD 100 certified silk$ Sedex Supplier Plus member

Independently certified & audited

OEKO-TEX® STANDARD 100 · Sedex Supplier Plus · ISO 9001

Last updated: Jun 25, 2026

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In-process sewing check in a silk production workshop, supporting consistent quality for B2B private label silk orders — Photographed on our own production floor

Quality control process

A check at every stage — not just at the end

Every private label silk order is reviewed at three points before it ships: incoming fabric, in-process sewing, and a final inspection before packing.

Product image of OlaSilk manufacturing and quality control for private label B2B buyers — Photographed on our own production floor

Incoming fabric and trim review

Before any cutting starts, the silk and trims for your order are reviewed against the approved sample and specification.

What we check

Silk surface review for weave defects and marks
Color check against the approved reference under natural light
Momme weight consistency with the confirmed specification
Trims, elastics, and zippers reviewed before they enter production

In-process check during sewing of silk products, inspecting seams to support consistent quality for B2B private label silk orders — Photographed on our own production floor

In-process checks during sewing

Checks during production catch issues while they are still easy to fix — not after a full batch is finished.

What we check

Seam and stitch consistency against the approved sample
Logo label position and application method
Sizing spot checks during the production run
Construction details such as elastic tension, hems, and closures

Final inspection before packing

Finished products are checked before they are packed, so what ships matches what you approved.

What we check

Measurement verification against the size specification
Appearance review — color, surface, and stitching
Workmanship check on closures, elastics, and edges
Packaging review — labels, inserts, barcodes, and cartons

Manufacturing & Quality

Global logistics and regional lead times

Pricing is quote-based and depends on MOQ, fabric, logo method, and packaging. We ship delivered duty paid (DDP) to every market — we clear customs and deliver to your door, so you receive goods at your warehouse. Lead times for our main destinations are below.

Australia

Express courier · 3–5 daysAir freight (DDP) · 7–10 daysSea freight (DDP) · around 25 days

Zero import tariff under the China–Australia Free Trade Agreement (ChAFTA); we can issue a Certificate of Origin (COO) to support clearance.

Europe (France, Germany, UK)

Express courier · 3–5 daysAir freight (DDP) · 8–12 daysSea freight (DDP) · around 30 days

We handle EU VAT and customs clearance end to end.

United States

Express courier · 3–5 daysAir freight (DDP) · 8–12 daysSea freight (DDP) · 30–40 days

We handle US customs clearance and import duties end to end.

GCC (Saudi Arabia, UAE, Kuwait)

Express courier · 4–6 daysAir freight (DDP) · 8–12 daysSea freight (DDP) · around 30 days

Comprehensive customs-clearance documentation support for Gulf imports.

Shipping somewhere else? DDP delivery is available to any market worldwide — tell us your destination and we will confirm the route and lead time.

Manufacturing & Quality

What gets extra attention, by product

Every silk product has its own failure points. These are the details that get specific attention for each product type.

Silk sleep caps and bonnets

Elastic comfort and recovery
Band stitching consistency
Size against the confirmed measurements

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Silk pillowcases and bedding

Seam strength and hem evenness
Closure quality — envelope or zipper
Momme and dimensions against the spec

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Silk sleep masks

Strap attachment and elasticity
Filling evenness and edge binding
Front surface appearance

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Silk scrunchies and hair accessories

Elastic tension and join strength
Even gathering
Color consistency across the batch

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Silk gift sets

Each component checked to its own list
Set completeness before boxing
Box fit, inserts, and presentation

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Manufacturing & Quality

Work to your standard

If your brand has its own QC checklist, AQL requirement, or inspection process, share it when you start a project. The production and inspection plan is reviewed together before bulk production begins.

Your checklist, your AQL, your inspection process — bring them to the table.

Share Your QC Requirements

Quality control process

Quality control FAQ

What is checked before my order ships?

Finished products go through a final inspection before packing: measurements against the size specification, appearance and stitching review, and packaging details such as labels, inserts, barcodes, and cartons.

What keeps bulk production consistent with my sample?

The approved sample is the reference for the whole order. Incoming fabric is checked against it before cutting, and in-process checks during sewing compare seams, logo placement, and sizing to the same reference.

Can you work with my brand's own QC checklist?

Yes — share your checklist or inspection requirements when you start a project, and the inspection plan is reviewed together before bulk production begins.

Do you check the silk material itself?

Yes. Incoming fabric review covers surface quality, color against the approved reference, and momme weight consistency with the confirmed specification before any cutting starts.

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