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AAC wall blocks for a NZ residential development

A Wellington builder importing AAC blocks for a medium-density housing project was paying Hebel supply prices and losing margin. They needed a CodeMark-compatible supply chain from China.

The order

250 m³ of AAC blocks (600 × 200 × 200 mm, density 500 kg/m³) for internal and external wall construction. CodeMark certification support provided during factory selection.

Price comparison per m³

ItemAmountBasis
Local NZ supply (per m³)NZD 390.00Mainstream AAC supply, delivered to site, 2026
China FOB (per m³)USD 85.00Shandong factory, CodeMark-aligned product, Oct 2026
Ocean freight (6 × 40HQ, Ningbo→Auckland)USD 16,800~38 days; 250 m³ at 500 kg/m³ = 125 t, needs 6 containers (~26 t max each)
Tariff0%NZ-China FTA, Form CO
Managed sourcing service8% of FOBUSD 1,700 (includes certification liaison)
Delivered cost per m³NZD 278.87(21,250 + 16,800 + 1,700) × 1.7539 ÷ 250
Saving per m³ vs NZ supplyNZD 111.1328.5% saving
Total saving on 250 m³ orderNZD 27,783NZD 97,500 − NZD 69,717
Why managed sourcing, not just price negotiation? AAC blocks for the NZ market need CodeMark or equivalent building code compliance. We audited three factories in Shandong and Jiangsu, checked their existing export certifications to Australia and the EU, and coordinated the test reports needed for the client's building consent. This added about three weeks to the timeline but removed the client's biggest risk.

Data sources

  • China FOB AAC blocks: Alibaba.com AAC block listings, Oct 2026 (USD 60–100/m³ range for building-grade blocks)
  • NZ supply price: Industry benchmark for AAC block supply delivered to site, 2026
  • Freight: Ningbo→Auckland 40HQ rate 2026, USD 2,800/container, 6 containers needed for 250 m³ (weight)
  • Exchange rate: 1 USD = 1.7539 NZD (Xe.com, Oct 26 2026)
  • Tariff: New Zealand–China FTA, 0% for concrete products with Form CO
Source AAC Blocks From China

新西蘭住宅專案的加氣混凝土砌塊進口

一位惠靈頓建築商,為中等密度住宅專案進口 AAC 砌塊,原來的 Hebel 供應價利潤太薄。需要一條能對接 CodeMark 認證的中國供應鏈。

訂單內容

250 立方米 AAC 砌塊(600×200×200mm,密度 500kg/m³),用於內外牆。選廠階段協助對接 CodeMark 認證。

每立方米價格對比

項目金額說明
新西蘭本地供應價(每立方米)NZD 390.00主流 AAC 送貨到工地價,2026年
中國 FOB 出廠價(每立方米)USD 85.00山東工廠,符合 CodeMark 對標產品,2026年10月
海運(6×40HQ,寧波→奧克蘭)USD 16,800約38天;250m³×500kg/m³=125噸,需6個櫃(每櫃限重約26噸)
關稅0%紐中自由貿易協定,原產地證
託管代採服務FOB 的 8%USD 1,700(含認證對接)
每立方米到岸成本NZD 278.87(21,250 + 16,800 + 1,700) × 1.7539 ÷ 250
每立方米節省NZD 111.13節省 28.5%
250立方米訂單總節省NZD 27,783NZD 97,500 − NZD 69,717
為什麼用託管代採而不是只談價? 新西蘭市場的 AAC 砌塊需要 CodeMark 或相當的建築規範合規。我們實地驗了山東和江蘇三家工廠,核查了它們出口澳洲和歐盟的現有認證,協調了客戶建築許可所需的檢測報告。這多花了約三週時間,但消除了客戶最大的風險。

數據來源

  • 中國 FOB AAC 砌塊價:Alibaba.com AAC block listings,2026年10月(建築級砌塊 USD 60–100/m³ 區間)
  • 新西蘭供應價:2026年 AAC 砌塊送貨到工地行業參考價
  • 海運:寧波→奧克蘭 40HQ 行情,2026年,約38天
  • 匯率:1 USD = 1.7539 NZD(Xe.com,2026年10月26日)
  • 關稅:新西蘭—中國自由貿易協定,混凝土製品持原產地證 0%
從中國採購 AAC 砌塊
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