For importers and distributor buyers evaluating warehouse storage options, the key question is whether this 4-layer metal shelf rack delivers adequate load capacity, corrosion resistance, and price flexibility for bulk orders. Guangzhou Sunrise Machinery…
Market Need
Procurement teams sourcing warehouse storage racks face three immediate questions: Can the unit hold required loads? Does the material resist corrosion in real conditions? Is the price point sustainable for volume orders? This SKU from Guangzhou Sunrise Machinery Equipment Co., Ltd. targets those questions directly.
- Layer loading capacity: 100kg, 200kg, 300kg, or 500kg per layer — selectable by configuration.
- Steel construction with corrosion protection feature.
- Price band: US$70.00–85.00 per single unit.
For buyers comparing selective pallet racks, these figures establish a baseline before requesting OEM terms.
Product Description
Guangzhou Sunrise lists this model as a 4-layer metal shelf rack for warehouse storage. The product name also appears as "Storage shelving 4 layer metal shelf rack with low price." Key attributes from the supplier's data sheet include:

| Attribute | Value |
|---|---|
| Material | Steel / High strength steel |
| Type | Selective Pallet Rack |
| Feature | Corrosion Protection |
| Model Number | Shelf Rack |
| Brand | Sunrise |
| Usage | Warehouse Storage System |
| Loading Capacity | 100kg / 200kg / 300kg / 500kg per layer |
| Layer Options | 2–4 Layers |
| Main Parts | Base Plate |
| Depth | 2.0mm |
| Place of Origin | CN;GUA |
Packaging: single item per package, size 80×60×40 cm, gross weight 10 kg. This is a pallet-rack style unit, not a light-duty household shelf.
Proof Points: Specs & Materials
No certification documents appear in the listing. Buyers should request test reports or material certificates for the corrosion protection claim. That said, the listed attributes allow a preliminary fit check.

- Steel body with corrosion protection: relevant for humid or temperature-variable warehouses.
- Base plate main part: indicates floor anchoring, typical for selective pallet racks.
- Layer range 2–4: configuration flexibility without changing SKU.
- Loading capacity up to 500kg per layer: supports mid-weight palletized goods.
Because the data sheet omits certifications and OEM terms, procurement teams should treat this as a candidate for supplier audit, not a turnkey approved SKU.
Company Profile
Guangzhou Sunrise Machinery Equipment Co., Ltd. also lists related products including pallets, trucks, forklifts, glass handling equipment, and lifters. This suggests a broader material handling portfolio. For buyers, that may simplify mixed-category sourcing from a single vendor.
Place of origin is recorded as CN;GUA. No factory audit information, certifications, or export history appears in this SKU's data. Confirm these details during RFQ.
CTA: Next Steps for Buyers
Shortlist this rack only after confirming three items with the supplier:
- Request a formal quote for your target quantity and confirm layer capacity configuration.
- Ask for material certifications or corrosion test reports relevant to the steel grade.
- Clarify OEM/ODM readiness, lead times, and packaging for container loading.
Use the price band US$70–85 as a negotiation anchor. Do not commit to volume without a sample or at least a video inspection of the base plate weld quality.

Disclaimer
All product data in this brief is sourced from the supplier's SKU listing and has not been independently verified. Buyers must conduct their own due diligence, including supplier audits, sample testing, and contract review.
Related product: 4-Layer Metal Shelf Rack for Warehouse Storage

By:SourceFactories