Most listings on the sourcing market sell finished warmers: a cushion, a blanket, a scarf. The product photographed here is one step earlier in the chain — SKU XF-HS001, a graphene heating sheet with five transverse heating bands, two edge contacts and lead wires already routed out of the fabric. It is the part that goes inside someone else's product, and the factory artwork is written for exactly that buyer: every page talks about what can be specified per order, not what is fixed at the shelf.
Everything below traces to the factory artwork for XF-HS001. Where the artwork prints a fact, this article repeats it; where it stays silent — and it stays silent about every electrical number — the gap is named instead of filled with figures borrowed from another product.
The artwork titles the product plainly: Graphene Heating Sheet. It arrives as a flat sheet with a gray fabric face and a black reverse, five glowing bands drawn across its length, and two reinforced contact tabs at one edge from which a pair of lead wires exits. There is no controller, no plug, no battery and no housing in any photograph — and that is the point. This is a component for buyers who build their own finished goods: seat pads, blankets, pet beds, garment panels, backrests, or anything else a heating layer can be laminated into.
That framing changes how a quote works. A finished-product listing asks "what color and what size"; a component listing asks "what do you need it to become." The factory artwork answers with a four-item list — custom size, shape, lead length and connector — plus the badge CUSTOM DESIGN / OEM / ODM that appears on three separate pages. Buyers comparing heating sheets should read that list as the actual product: the sheet is the medium, and the specification is the deliverable.
The most distinctive printed feature is the band layout. One page numbers the zones 1 through 5 across the sheet, each drawn as a horizontal strip of honeycomb cells, and captions the spacing honestly: warm glow fades around each band. A second hero page states the same architecture as five transverse heating zones, and the detail page repeats it as five transverse heating bands.
The numbered layout matters for integration planning. Five distinct transverse zones mean warmth can be mapped to the regions of a finished product that actually contact a user — the seat area of a cushion, the torso zone of a wrap — rather than one undifferentiated rectangle. The artwork does not claim per-band control, per-band switching or measured temperature differences, so this article does not either; what it does claim is the layout, which is printed, countable and reproducible against an approved sample.
Every page that shows the bands lit up carries the same qualifier in small print: Illustration of active area on the numbered page, Heating areas shown for illustration on the detail page. The orange honeycomb glow is a drawing of where the heating layer sits — not a thermal image, not a measured temperature map and not a brightness-to-wattage conversion.
This article keeps the qualifier attached because the qualifier is the trustworthy part. Listings across this market routinely paste glowing renders as if they were heat-mapping evidence; a buyer who inherits such a render is importing a claim nobody measured. The honest chain is shorter: the artwork shows five active zones, labels them as an illustration, and leaves every thermal figure to be confirmed per order. Element temperature and surface temperature are different measurements; neither is printed anywhere on these fourteen pages, so neither is quoted here.
The most engineering-relevant page is saved for last in the hero set: Two Edge Contacts, subtitled custom lead length and connector. Two contact points sit at the bottom edge of the sheet, each backed by a small black reinforcing tab, and the two lead wires route downward out of the fabric — the artwork labels this lead routing. A detail page restates the same facts as two contact positions and lead length configurable.
For a product engineer, this page answers the questions that decide whether a heating sheet can actually be integrated: where current enters, how the exits are reinforced, and how much slack the leads provide before they meet the connector. The artwork confirms the contact count, the routing direction and configurability — and stops there. Wire gauge, connector pinout and insulation details are confirmed per order with the approved sample.
Four pages, four phrasings, one consistent offer: Made to your dimensions — size and shape can be specified for each order; Custom size and shape — dimensions follow your approved design; and two option pages listing size / shape / lead length / connector as configurable axes. Two of these pages add the same closing line in small print: final layout follows approved sample and final configuration follows the approved sample; a third prints custom options are confirmed by customer.
Read together, those lines define the commercial model, and this article reads them as a selling point rather than fine print: this is a configurable platform, not a fixed product. The buyer specifies the rectangle (or shape), the band layout follows the approved design, the leads are cut to the routing the finished product needs, and the connector matches the buyer's own power and control electronics. No dimension figures are printed on the artwork, so no dimensions are quoted here — the numbers are agreed per order, exactly as the small print says.
The sheet is double-sided, and the artwork shows both sides: gray face on one side, black reverse on the other, presented side by side with a turn over arrow between them. A close-up page repeats the pairing — gray face, black reverse, edge contact — for buyers who need to see the finish at detail scale.
Two faces on one sheet give the finished-product designer a real choice about which side faces the user: the gray face for products where a lighter surface suits the design, the black reverse where it does not. Which face carries which laminate or coating in a specific build is confirmed per order; the artwork documents the color pairing, not the material stack.
It is worth listing what the fourteen artwork pages do not print, because the blanks are deliberate: no voltage, no wattage, no current, no temperature figures, no sheet dimensions, no certification marks and no fabric composition. This article leaves every one of those blank too. Supplying figures from a neighboring product in the same catalogue would put invented numbers into a buyer's own listing — a liability the factory's per-order process exists to prevent.
What a buyer can rely on without asking twice: five transverse bands, two edge contacts with routed leads, configurable size, shape, lead length and connector, a gray face and a black reverse, and a spec that is finalized against an approved sample. Everything electrical is confirmed per order — voltage band, power supply form and protection scheme included.
This component is intended for integration into buyers' finished goods; it is not a medical device, it makes no therapeutic claim, and it is not intended to diagnose, treat or prevent any disease.
Interested in configuring a heating sheet around your product? Send us your dimensions and target application →
Kontak Person: Masum Billah
Tel: +8616620605160
USB Graphene Electric Heated Pad Sleeping Bag Untuk Berkemah Ukuran 195 × 75cm
Pad Meja Pemanas Listrik Kulit Dengan Sheerfond Suhu 45 derajat
Liner Kantong Tidur Listrik Lebar 61cm, Kantong Tidur Pemanas Sendiri Dengan Daya 5V 2A
SHEERFOND Electric Pet Heating Pad, Mat Pemanasan Hewan Peliharaan Untuk Anjing Dan Kucing
Smart Electric Beverage Warmer OEM, Pemanas Cangkir Kopi Suhu 140-149Fahrenheit
Kotak Makan Siang Tahan Air Tas Pemanas Hangat Kain Oxford Bahan PVC OEM
Graphene Heating Sheet Wrist Warmer Wrist Guard Hand Heating Pad Untuk Brace Wrist
