1,400 m per color
For collection programs, color development and selected finishes. Agree quantity, specification, sampling and timing for your order.
Discuss productionFor fabric distributors and furniture sourcing teams. Explore the surface, compare the specifications, and make a shortlist to discuss with us.
Standard production: 1,400 m per color.
Selected Ready To Ship designs: from 300 m, subject to stock.
1,400 m per color
For your collection program
From 300 m
Confirm design, color and stock
Weaving, dyeing & coating
With in-house laboratory support
Six starting points for your next sofa collection. Choose a fabric to take a closer look; add your favorites to discuss samples.

Images are a starting point. Confirm color, handfeel, finish and availability against the selected physical sample.
Select a fabric to explore. Use + to build your shortlist.
Start with your customer’s use, then review the fabric, finish and care requirements together.
Discuss a finish sampleFor sun-exposed or contract seating, include UV exposure or the required fire test in your brief. Finish suitability and availability are confirmed for your chosen quality.
Choose the starting point for your order. We will confirm the details for the fabric, color and finish you select.
For collection programs, color development and selected finishes. Agree quantity, specification, sampling and timing for your order.
Discuss productionFor selected designs and colors, subject to stock. Confirm the reference, color, available quantity, finish and dispatch timing.
Check available stockPayment terms and shipping arrangements are confirmed in your quotation.
In-house weaving, dyeing, coating and laboratory support. Discuss the fabric behind your collection with Langsum in Tongxiang, China.
Construction & colorDiscuss weaving and dyeing requirements.
Coating & finishesReview options for the selected material and intended use.
Fabric-specific evidenceShare your destination and required test method.

Request current documentation and confirm coverage for your selected fabric. In-house lab support is distinct from third-party testing.
Bring your fabric reference, color direction and finish requirements. We will review the development scope, sample arrangement, cost and schedule for your program.
Discuss a development briefA few details to help you prepare your sourcing brief.
Standard production starts at 1,400 m per color. Selected Ready To Ship designs start from 300 m. Confirm the reference, stock, color and finish.
Compare textures in the gallery and open a product for specifications. Send the fabric names on WhatsApp to discuss physical samples and current color references. Screen images do not establish exact color, handfeel or stock.
Assess the selected fabric and finish using the expected stains, contact time and approved cleaning method. For homes with pets, also review claw contact and hair removal. Water resistance does not mean waterproofing.
Share your application, destination and required test method. Ask us for available reports or current OEKO-TEX STANDARD 100 documentation, and confirm coverage for the selected fabric and finish.
Send your preferred fabric names, destination and estimated quantity. We’ll confirm sample availability, costs, shipping and production timing for your request.
Yes. Email katrina@langsum.cn with your fabric names, application, destination and estimated quantity.
Send the fabric names, intended use, destination and estimated quantity. We will review sample options, costs and delivery arrangements with you.
Discuss samples on WhatsAppPrefer email? katrina@langsum.cn