Model DC-D31 · Dining Chair
DC-D31 Black Wire-Back Metal Dining Chair
At YeZhi Furniture, we supply this black wire-back metal dining chair for importers, distributors and restaurant, café and hospitality projects that want a visually open, non-upholstered seating direction.
- Reference size: 51.5 × 53 × 76 cm / 20.3 × 20.9 × 29.9 in
- 45 cm / 17.7 in reference seat height
- Black finish shown; project colors reviewed by sample
- 20-piece standard MOQ
The approved drawing, exact metal specification, finish, environment and packing control the final order.
Send Your DC-D31 RequirementsView the Exact DC-D31 Form
DC-D31 Decision Summary
| Product type | Armless wire-back metal dining chair |
|---|---|
| Reference dimensions | 51.5 W × 53 D × 76 H cm / 20.3 × 20.9 × 29.9 in; production drawing controls |
| Reference seat height | 45 cm / 17.7 in; confirm before table approval |
| Material category | Metal; exact alloy, sections and wall thickness follow the approved order specification |
| Finish direction | Black shown; custom colors subject to physical or coded sample approval |
| Application | Indoor restaurant, café, hotel and commercial dining layouts; outdoor use requires separate review |
| Commercial terms | MOQ 20 pieces; sample about 25 days; standard production about 30 days; custom production about 35–45 days; T/T 30/70 |
| Packing | Export carton with EPE foam, corner protection and product-specific surface separation |
Why the Open Wire-Back Form Works in Dining Layouts
Keep Repeated Seating Visually Lighter
The rounded back is divided by horizontal lines instead of a solid panel, allowing more of the table, floor and surrounding finishes to remain visible.
Choose a Non-Upholstered Surface Deliberately
The visible seat and back avoid fabric seams and foam in the standard direction. The trade-off is a firmer sitting experience, so approve a sample for long dining sessions.
Coordinate the Armless Profile
Send the tabletop height, underside clearance, apron depth, leg position and chairs per table. We review interference and circulation rather than using chair width alone.
Control the Finish Before Production
Use a RAL, Pantone or physical sample. We review color, texture and gloss and retain the approved reference for production comparison.
Reference Dimensions and Project Fit
| Planning field | Reference / required action |
|---|---|
| Overall width | 51.5 cm / 20.3 in — confirm on approved drawing |
| Overall depth | 53 cm / 20.9 in — confirm on approved drawing |
| Overall height | 76 cm / 29.9 in — confirm on approved drawing |
| Seat height | 45 cm / 17.7 in planning reference — confirm before table approval |
| Seat width and depth | Confirm from drawing or approved sample; do not derive from overall size |
| Table compatibility | Send tabletop height, underside clearance, apron and leg spacing |
A suitable tabletop height does not guarantee knee clearance. A low apron or inward table legs can still interfere with the chair and user.
Metal Structure, Finish Approval and Care
The images confirm the visible form and metal material category. They do not establish the exact alloy, rod diameter, tube wall thickness, weld specification, coating chemistry, corrosion performance or load rating. Those items follow the approved quotation, drawing, sample and evidence file.
Routine care
Wipe with a soft damp cloth and dry the surface. Use a diluted neutral cleaner when needed. Avoid abrasive pads, aggressive chemicals and sharp tools. Inspect glides and visible finish damage during routine venue maintenance.
Suitable and Not Suitable Project Conditions
Strong direction when you need
- An armless metal dining chair with an open graphic back
- A non-upholstered surface for restaurant, café or hotel dining
- Black or controlled custom-color approval
- A wholesale, distribution or project order route
Select another option when you need
- Padded lounge-style seating or armrests
- Counter or bar height
- A published performance result before model review
- Uncovered exterior use without a separate material and finish plan
- A verified stack quantity before sample review
Customization and Approval Boundaries
| Option | What we review | Approval boundary |
|---|---|---|
| Color and finish | Black or project color direction | RAL, Pantone or physical sample; texture and gloss |
| Dimensions | Width, depth, total height or seat-height direction | Engineering, table fit, drawing and sample |
| Material and structure | Exact metal or section changes | Separate engineering and evidence review |
| Stacking and storage | Target stack quantity and protection | Physical sample and packing confirmation |
| Branding and packing | Labels, logo, barcodes, carton marks, pallet or crate | Approved artwork and delivery plan |
Sample, QC and Evidence Route
YeZhi identifies in-house design, development, manufacturing, metal welding and painting capabilities. For DC-D31, we keep approval product-specific: model and environment confirmation, drawing approval, material and finish approval, sample review where required, dimensional and visible finish checks, and packing confirmation.
We do not publish a stability, load, durability, outdoor or certification result unless the record matches the exact model, material, configuration and market requirement. Relevant EN, BIFMA, SGS or ISO documentation can be reviewed by project requirement.
MOQ, Production, Packing and Warranty
The standard MOQ is 20 pieces per model. Deep customization normally starts from 100 pieces. Samples normally require about 25 days; standard production is about 30 days; complex customization normally requires 35–45 days after approvals. Production time excludes international transport, customs and destination delivery.
The standard payment term is T/T 30% deposit and 70% balance before shipment. Export packing uses a protective carton, EPE foam and corner protection, with added surface separation or pallets when required. Warranty is 12 months from shipment for verified manufacturing defects under normal commercial use, subject to exclusions and evidence review.
Send These Details for an Accurate Quotation
- Quantity, destination country and port
- Indoor or outdoor exposure conditions
- Table height, clearance, apron and leg spacing
- Color, gloss and texture reference
- Required dimensions or seat height
- Stacking, storage, branding and packing requests
- Target test standard and project schedule
Frequently Asked Questions
What are the reference dimensions of DC-D31?
The current planning reference is 51.5 cm wide × 53 cm deep × 76 cm high (20.3 × 20.9 × 29.9 in), with a 45 cm (17.7 in) reference seat height. We confirm the production drawing and the dimensions that affect your table layout before the order is approved.
Is DC-D31 suitable for outdoor use?
The standard page does not classify DC-D31 as an all-weather chair. For an outdoor, coastal, poolside or permanently exposed project, send the exact environment so we can review the metal specification, finish system, fasteners, glides and maintenance requirement before quotation.
Can the chair be supplied in colors other than black?
Black is the main finish shown. Other color directions can be reviewed against a RAL, Pantone or physical sample. Final availability, gloss, texture, MOQ and lead time depend on the approved finish route.
Is the DC-D31 chair stackable?
The supplied scene images show chairs arranged together, but the production stack quantity and contact-point protection have not been verified in a model-linked packing record. Tell us your storage target and we will confirm the sample, stack method and packing plan before you rely on stacking.
What is the MOQ?
The standard MOQ is 20 pieces per model. Deep customization normally starts from 100 pieces per design or configuration. Mixed colors or a smaller trial quantity are reviewed case by case.
How long do samples and bulk production take?
A sample normally requires about 25 days after material, drawing and finish confirmation. Standard production is about 30 days after deposit and final approvals; new colors, materials or structural customization normally require about 35–45 days. Shipping and destination delivery are separate from production time.
How is the chair packed for export?
Our standard route uses an export carton with EPE foam, corner protection and surface separation where contact could mark the finish. The final carton quantity, assembled or project-specific packing method, carton dimensions and loading calculation are confirmed from the approved packing specification.
Can you provide EN, BIFMA, SGS or ISO documents?
Relevant documentation can be reviewed according to the selected model, destination market and project requirement. We confirm the exact standard, report scope, product configuration and publication permission before making a compliance claim.
What information should I send for a quotation?
Send the quantity, destination country and port, intended indoor or outdoor environment, table height and underside clearance, required color reference, stacking or storage requirement, branding and packing request, target test standard and project schedule. These inputs let us quote the correct configuration rather than a generic chair.
Request a DC-D31 Configuration Review
Send your quantity, table dimensions, destination market, finish reference, intended environment and packing requirement. We will confirm the correct product configuration before issuing the quotation.
Request the DC-D31 QuotationRelated Products and Planning Resources
- MD308 Gray Metal Dining ChairConsider a verified compact indoor metal-chair page with published YeZhi dimensions.
- DC218 Black Plywood Dining ChairConsider a warmer plywood-seat direction instead of an all-metal visual.
- Alpha Armless Stackable Wooden Restaurant ChairReview a verified wooden stackable option when storage and timber character lead the decision.
- Wholesale Cafe Furniture PlanningReview mixed-order and broader café-furniture sourcing questions.