The honest comparison
Hanshow is one of the largest ESL manufacturers globally, with deep relationships in Europe and Asia. Their lineup (Nebular / Nebular Pro / Polaris Pro / Polaris Max / Stellar / Lumina) is broad and aggressive on innovation — they were first to ship Spectra 6 in retail with Polaris Max.
ZKong is similar in manufacturing scale and tech. The relevant difference for US buyers: Hanshow's US channel is variable depending on regional distributor, while ZKong is sold direct by Retail Digitals from New York with consistent US support and no enterprise contract.
Side-by-side specs
| Retail Digitals (ZKong) | Hanshow | |
|---|---|---|
| Country / HQ | USA (NY) | China |
| Models in catalog | 55 | 46 |
| Size range | 1.5″ – 65.0″ | 1.54″ – 23.0″ |
| Unique sizes | 36 | 19 |
| Color tiers | 6color, BW, BWRY, LCD | 6color, BWR, BWRY, LCD |
| Freezer-rated models | 2 | 2 |
| IP67+ models | 10 | 29 |
| Wireless shelf-edge bar | ✓ Arrow | — |
| US-based support team | ✓ | — |
| Buy direct (no enterprise contract) | ✓ | — |
| Datasheets without sales call | ✓ Datasheet PDF | Sales contact required |
| Free decision tools | ROI calc + print-cut PDF | — |
Why a US retailer should choose us
Direct US distribution, not distributor chain
Buy from Retail Digitals in NY. No regional reseller markup, no varying support quality.
Wireless shelf-edge bar (Arrow)
Hanshow's Lumina Edge is a competing shelf-edge product but it's WIRED LCD requiring electrical install. ZKong Arrow is wireless e-paper, install anywhere.
31.5″ Essence — biggest color e-paper
ZKong Essence at 31.5″ is the largest full-color e-paper ESL in market. Hanshow's biggest color is Polaris Max at 13.3″.
No enterprise procurement process
Order direct in any quantity. Hanshow typically routes through their regional partners with their own MOQ and timing.
Comparable cloud architecture
Both have HiLPC-class protocols and SaaS cloud platforms. Roughly equivalent technical stack.
US-based support team
Same timezone, same language. Hanshow US support runs through partner channels.
Where Hanshow legitimately wins
We won't pretend they don't have real strengths. Here's what they do better:
- Polaris Max 13.3″ Spectra 6. First-to-market 13.3″ Spectra-6 retail SKU. ZKong's Essence 13.3″ uses a different 6-color stack. Both work; Polaris Max has earlier market validation.
- Lumina Slim 6-color e-paper. Ultra-thin 6-color line (9.7″/13.3″) with 6-color BWRYBG panel. Award-winning aesthetic.
- Stellar / Stellar Pro range. Mid-tier line covers an additional bracket for Asia-Pacific markets where standardized industrial design matters.
- Lumina Edge wired LCD. If you NEED full-motion video at the shelf-edge (vs e-paper static), Lumina Edge handles it — but requires permanent electrical install.
If any of those align with your specific need, talk to Hanshow too. We'd rather you make the right choice than the convenient one.
Get the full spec comparison + ROI estimate
15-minute conversation. We compare your specific shelf size, store count, and operating environment — honestly — against any of the major brands.