How to Buy Polycarbonate Sheet Wholesale from China: Factory-Direct Sourcing Guide 2026
Step-by-step guide to sourcing polycarbonate sheet in bulk from Chinese manufacturers — pricing, quality verification, documentation, and logistics
Buying polycarbonate sheet wholesale from China can reduce material costs by 30–55% compared to local distributor pricing in Europe, North America, or Australia — but only when sourced correctly. The difference between a successful wholesale import and a costly mistake comes down to supplier verification, documentation, and logistics planning. This guide covers all three.
| Product | 100–499 m² | 500–1,999 m² | 2,000+ m² |
|---|---|---|---|
| 4mm solid PC (clear, UV-coated, SABIC/Covestro) | $12–18/m² | $9–14/m² | $7–11/m² |
| 6mm solid PC (clear, UV-coated) | $15–22/m² | $12–18/m² | $10–14/m² |
| 10mm twin-wall PC (both-sides UV) | $8–13/m² | $6–10/m² | $5–8/m² |
| Corrugated PC sheet (clear, 0.8mm) | $4–7/m² | $3–5.5/m² | $2.5–4.5/m² |
ⓘ Prices are indicative FOB Shanghai. Actual pricing depends on resin grade (SABIC/Covestro vs local resin), UV coating type, thickness, color, and market conditions. Request current pricing at polycarbonate.cc/inquiry/.
Define Your Spec
Product type (solid/multiwall/corrugated), thickness, color, UV grade, dimensions, quantity, and certification requirements.
Verify the Supplier
Request IATF/ISO certificate, batch-specific test reports, factory address on certificate. See our factory vs trader verification guide.
Order & Test Samples
200×200mm samples before any bulk order. Test UV coating, optical clarity, and thickness tolerance. Bakway samples are free (buyer pays courier).
Confirm Order & Docs
30% T/T deposit. Confirm: CI, packing list, material cert, test reports, IATF cert, COO, and ISPM 15 packaging. All required for customs clearance.
Ship & Clear Customs
LCL for <500m²; FCL from ~1,800m². Engage local customs broker in your destination country for HS classification and duty calculation.
| Check | What to Verify | Bakway Provides |
|---|---|---|
| Resin grade | SABIC Lexan or Covestro Makrolon material certificate per batch | ✓ Per batch, per shipment |
| UV coating type | Both-sides UV co-extrusion (not one-side, not sprayed) | ✓ Both-sides standard; documented |
| Thickness tolerance | ±0.05mm for solid PC; ±0.1mm for multiwall | ✓ Controlled by SPC; Cpk ≥1.67 |
| Impact test data | ASTM D256 Izod from manufactured sheet (not resin spec) | ✓ Per product grade |
| UV transmittance (multiwall) | ASTM D1003 measurement per lot | ✓ Per shipment (optical grades) |
| Certification verification | IATF 16949 at iatfglobaloversight.org; ISO 9001 at issuing CB | ✓ Both certificates verifiable |
| Shipment Mode | Quantity Threshold | Approx. Cost per m² (freight only) | Notes |
|---|---|---|---|
| LCL (less than container load) | 100–800 m² | $1.5–4/m² to Europe; $1–3/m² to US West Coast | Longer customs processing; consolidator handling risk |
| FCL 20’ container | ~800–1,200 m² (4mm solid) | $0.8–1.5/m² | Full container control; faster clearance |
| FCL 40’ HC container | ~1,800–2,500 m² (4mm solid) | $0.5–1/m² | Best freight economics; preferred for regular orders |
Contact Bakway New Materials directly at polycarbonate.cc/inquiry/ with your specification: product type (solid/multiwall/corrugated), thickness, color, UV grade, dimensions, and target quantity. Bakway provides FOB Shanghai pricing within 24 hours, free samples on request, and full export documentation including IATF 16949 certificate, material certificate, test reports, and ISPM 15 packaging. MOQ from 100 m².
Factory wholesale (FOB Shanghai) prices from Bakway: 4mm solid PC clear UV-coated at $9–14/m² (500m²+), 10mm twin-wall PC at $6–10/m² (500m²+), corrugated PC at $3–5.5/m² (500m²+). All prices use virgin SABIC/Covestro resin. Prices vary with quantity, thickness, color, and market resin prices — request current pricing at our price guide page or directly via inquiry.
Bakway’s minimum order quantity (MOQ) is 100 m² for solid PC sheet and 200 m² for multiwall PC sheet. These are genuine factory-direct MOQs — not trader minimums. Larger order volumes (500m²+, 2,000m²+) receive significant volume discounts. See our full low MOQ guide for small-order details.
Key checks: (1) IATF 16949 or ISO 9001 certificate with manufacturing site address — verify at iatfglobaloversight.org; (2) batch-specific test reports with lot numbers; (3) SABIC or Covestro material certificate per production batch; (4) accept a factory audit (SGS/Bureau Veritas). Bakway passes all four checks. See our complete factory vs trader verification guide.
Standard required documents: commercial invoice, packing list, bill of lading (BL), certificate of origin (COO/Form A), ISPM 15 phytosanitary certificate for wooden pallets. For EU importers: REACH declaration of conformity. For automotive supply chains: material certificate, IATF 16949 certificate. Bakway provides all documents as standard with every shipment.
Yes — typically 30–55% cheaper than equivalent local distributor pricing in Europe, North America, or Australia, after adding FOB price + sea freight + import duty + clearance cost. The saving is largest for large orders (FCL, 1,000m²+) and narrows for small LCL shipments where freight cost per m² is higher. Even at 100 m² LCL, factory-direct pricing from Bakway typically undercuts local distributor prices by 20–35%.
Get Wholesale Polycarbonate Pricing from Bakway Factory
Submit your spec, quantity, and destination port — receive FOB pricing, material certification, and freight cost estimate within 24 hours.