As of the first week of November, export extrusion facilities across East China report pre-holiday production capacity already booked past 75%. Chinese New Year falls on 6 February 2027, but upstream resin compounders and logistics fleets will wind down operations well in advance. Meanwhile, maritime carriers at Ningbo and Shanghai ports are capping allocations for heavy-rated containers over 21 metric tons. This operational briefing outlines the essential deadlines, category lead times, and shipping cut-offs commercial procurement teams need to navigate this month.
The 2026–2027 Factory Shutdown Schedule
Production facilities operate on extended phased shutdowns to balance chemical feedstocks and migrant workforce travel. Buyers must plan against factory operational wind-down dates rather than official public holidays.
|
Date Range |
Factory Operating Status |
What Buyers Should Do |
|
1 November – 30 November |
Full lines running; standard cycles |
Confirm orders; lock custom profile colors; approve physical swatches |
|
1 December – 15 December |
High-season peak capacity utilization |
Final window for custom tooling runs; confirm ocean booking filings |
|
16 December – 31 December |
Lines committed to scheduled runs |
Stock profile orders only; line expedite surcharges take effect |
|
1 January – 15 January |
Line wind-down; packaging & curing |
No new extrusion runs; staging cargo for port container yard (CY) gate-in |
|
16 January – 25 January |
Drayage tapering; terminal gate-in |
Port gate-in operations only; local trucking rates rise sharply |
|
26 January – 12 February |
Full statutory holiday shutdown |
Plant closed; zero extrusion output; emergency support only |
|
13 February – 28 February |
Line thermal restart and initial ramp-up |
Twin-screw restart; orders processed strictly by booking date |
|
From 1 March |
Normalized operational capacity |
Standard factory lead times (18–28 days) resume for Q2 shipments |
Current Factory Lead Times by Category
The manufacturing lead times below assume production slots are confirmed upon deposit receipt. During the pre-holiday season, unreserved orders face schedule slippage of two to three weeks.
|
Product Profile Specification |
Current Manufacturing Lead Time |
Production Floor Notes |
|
Co-Extrusion Exterior Siding (148×21mm) |
18 to 25 business days |
Highest demand volume; resin reserves maintain steady lead times |
|
Interior Fluted WPC Wall Panels |
14 to 20 business days |
Rapid twin-screw cycle; common woodgrain films available in stock |
|
Outdoor Composite Fencing Systems |
20 to 28 business days |
Includes post extrusion and aluminum structural accessories |
|
PVC Marble Sheets & UV Panels |
12 to 18 business days |
Extrusion and UV coating line operate on rolling shifts |
|
Custom Tooling / New Extrusion Dies |
40 to 55 business days |
Tooling window closed for pre-holiday shipment; Q2 delivery only |
Ocean Freight Cut-Offs for December Sailings
Terminal space and chassis availability tighten rapidly through December across Ningbo and Shanghai ports. Cargo containers exceeding 21 metric tons require advance carrier equipment approval to prevent rolling at transshipment ports.
|
Destination Trade Lane |
Average Ocean Transit |
Booking Window |
Latest Departure for Pre-CNY Arrival |
|
US West Coast (LAX / LGB) |
14 to 18 days |
3 weeks advance filing |
Sail by January 10 for January 26 arrival |
|
US East Coast (NYC / SAV) |
26 to 32 days |
4 weeks advance filing |
Sail by December 25 for January 25 arrival |
|
North Europe (RTM / HAM) |
28 to 35 days |
4 weeks advance filing |
Sail by December 20 for January 24 arrival |
|
Western Mediterranean (BCN / VLC) |
24 to 28 days |
3 weeks advance filing |
Sail by December 28 for January 26 arrival |
|
Middle East (JEA / DXB) |
16 to 22 days |
3 weeks advance filing |
Sail by January 05 for January 25 arrival |
|
Southeast Asia (SIN / PKG) |
6 to 10 days |
2 weeks advance filing |
Sail by January 18 for January 26 arrival |
Production Floor Insights: Three Factors to Watch
Direct observations from the factory floor highlight three operational factors affecting export deliveries this month:
Resin inventory stability: Facilities maintaining high-density polyethylene polymer reserves report stable pricing; plants buying spot resin face weekly cost fluctuations.
Heavy-container equipment caps: Shipping lines are limiting the release of heavy-rated 20GP and 40HQ equipment; securing boxes requires booking confirmation 21 days before loading.
Post-holiday restart priority: Production slots for February restart lines are being allocated during current order confirmations; unreserved jobs queue behind March runs.
Action Checklist for November Procurement Teams
Procurement managers handling building panel imports should take five immediate steps to protect spring supply lines:
Formalize slot reservations: Secure specific manufacturing calendar weeks in writing confirmed through commercial purchase orders.
Approve physical swatches: Sign off on custom embossing textures and color masterbatches before November 20 to prevent extrusion holds.
Lock gross payload weights: Calculate container loadings against destination highway axle limits (21.5t for 20GP, 25.5t for 40HQ) to prevent offloading penalties.
Split seasonal consignments: Allocate 65% of volume to pre-holiday departure and 35% to early February restart lines.
Confirm port documentation: Verify that commercial invoices, packing lists, and certificates of origin are filed prior to terminal holiday closures.
Holding Your Delivery Schedule: Work With Factory Lead Times
Holiday shutdowns are predictable annual events. Importers who calculate schedules backwards from required arrival dates, lock extrusion allocations in November, and balance container payloads against transit regulations consistently maintain operational inventory while competitors face stockouts.
About Naturwing: Naturwing (Hangzhou Feihuang Industry Co., Ltd.) operates factory-direct production lines for co-extruded WPC exterior siding, interior wall panels, composite decking, and acoustic ceiling materials with 27+ years of industrial experience, ISO 9001 certification, and comprehensive CE compliance. Dedicated export lines operate out of Ningbo Port and Shanghai Port, China.
