The factory price is the beginning, not the end. Every importer learns this, usually on the first shipment when the landed cost comes in 40-60% above the FOB price and the economics that made the trade look attractive suddenly look different.
This is a complete landed cost calculation for importing industrial chemicals from China to the US in 2025.
The Starting Point: FOB Price
For this calculation, we use titanium dioxide (TiO2) rutile as the example product. It is one of the most widely imported industrial chemicals from China and a product where the landed cost math is well-understood.
FOB Shanghai price: $1,800/MT Container: 20-foot general purpose (20GP) Loading: 24 MT (standard for TiO2 in 25kg bags on pallets) FOB cargo value: 24 MT × $1,800 = $43,200
Ocean Freight
Ocean freight from Shanghai to Los Angeles on a 20GP container (2025 market):
- Low season: $2,200 - $2,800
- High season (pre-Chinese New Year, summer peak): $3,500 - $5,500
- Use for planning: $3,200 as a mid-range estimate
Note: Freight rates are volatile. 2021 saw 20GP rates Shanghai-LA reach $14,000+. 2023 saw them drop to $1,100. In 2025, normalized rates sit in the $2,000-4,000 range on most trade lanes. Build a freight rate buffer into your landed cost model.
Ocean freight for this example: $3,200
Marine Insurance
Marine insurance protects your cargo against physical loss or damage in transit. Coverage options:
- ICC C (minimum, often included in CIF): Covers major casualties — vessel sinking, stranding, collision, fire. Does not cover damage to individual packages.
- ICC A (All Risks): Covers all physical loss or damage not specifically excluded. This is what you want for chemicals.
Premium rate for ICC A on industrial chemicals: 0.5-1.5% of insured value. Use CIF value (cargo value + freight) as the insured amount.
Insured value: $43,200 + $3,200 = $46,400 Insurance rate (0.75%): $46,400 × 0.0075 = $348
ISF 10+2 Filing
The Importer Security Filing (ISF), also called 10+2, is a CBP requirement for ocean shipments. The ISF must be filed at least 24 hours before the vessel departs from the last foreign port.
The ISF requires 10 data elements from the importer/seller (including manufacturer, country of origin, HTS number, container stuffing location) and 2 from the carrier. Your customs broker handles ISF filing.
ISF filing fee: $35 - $75 (broker charge) Use for planning: $50
Failure to file ISF on time results in a $5,000 penalty per violation. Your customs broker should never miss ISF on a routine shipment.
US Customs Entry
When your shipment arrives at the Port of Los Angeles, your customs broker files a Formal Entry. The entry process includes:
Entry bond: If you do not have a continuous bond (annual bond covering all your imports), your broker will purchase a single-entry bond. Annual bonds cost $500-600/year and are worthwhile for importers doing more than 10 shipments per year. Single-entry bond: approximately $100-200.
Customs broker fee: $150-400 for entry preparation, depending on complexity. DG shipments or shipments requiring TSCA certification may be at the higher end.
Merchandise Processing Fee (MPF): 0.3464% of the value of the goods, minimum $27.23, maximum $528.33.
- On $43,200: $43,200 × 0.003464 = $149.65
Harbor Maintenance Fee (HMF): 0.1250% of the value of the goods.
- On $43,200: $43,200 × 0.00125 = $54.00
Customs Entry Fee: $26-$485 depending on entry type (informal vs formal, single vs multiple line items). For a formal single-line entry: approximately $100.
Import Duty
This is where China-origin goods get expensive.
Base duty rate for TiO2 (HTS 3206.11.0000): 0%
Section 301 Tariff (China-specific): 25%
The Section 301 tariffs, imposed under the Trump administration in 2018-2019 and maintained under Biden and subsequent administrations, added 7.5%-25% to the cost of hundreds of Chinese product categories. TiO2 falls under the 25% tranche.
Total import duty: 0% + 25% = 25% of the entered value
- On $43,200: $43,200 × 0.25 = $10,800
This single line item is the most significant cost after the cargo value itself. The 25% Section 301 tariff on TiO2 means a $1,800/MT FOB price has an effective duty-inclusive import cost of $2,250/MT before any other charges.
Section 301 Tariff Exclusions
Some products have tariff exclusions — specific HTS codes or product descriptions that are excluded from Section 301 tariffs on a temporary basis. Exclusions are granted through USTR exclusion processes and are product-specific and time-limited.
For TiO2, there have been no blanket exclusions granted. For some specialty chemical HTS codes, exclusions exist. Check the USTR Section 301 exclusion database before assuming the full tariff rate applies to your specific product.
Port, Drayage, and Last-Mile Costs
After customs clearance at the Port of Los Angeles, your container still needs to get to your facility.
Terminal handling charges (destination): $200-500 (charged by the shipping line at the destination terminal)
Customs exam fee: If CBP selects your container for examination (VACIS X-ray or intensive exam), the cost runs $150-1,500 depending on exam type. Exam frequency varies by trade lane and product type. Budget 5-10% probability per shipment; the cost is absorbed across the average.
Port drayage (LA port to local warehouse/facility): $350-800 for local Southern California delivery. Long-haul trucking to other regions: $1,500-4,000+.
Use for planning (drayage + terminal): $900
Complete Landed Cost Summary
| Item | Cost |
|---|---|
| FOB cargo value (24 MT × $1,800/MT) | $43,200 |
| Ocean freight (20GP, Shanghai-LA) | $3,200 |
| Marine insurance (ICC A, 0.75%) | $348 |
| ISF filing | $50 |
| Customs broker fee | $275 |
| Merchandise Processing Fee | $150 |
| Harbor Maintenance Fee | $54 |
| Import duty (25% Section 301) | $10,800 |
| Port terminal charges + drayage | $900 |
| Total landed cost | $58,977 |
| Per MT landed | $2,457 |
The $1,800/MT FOB price becomes $2,457/MT landed at your facility in Los Angeles. That is a 36.5% uplift from FOB to delivered.
Without the Section 301 tariff ($10,800), the landed cost would be approximately $2,007/MT — a 11.5% uplift. The 25% tariff is the dominant variable in the China-to-US chemical trade economics.
Using Landed Cost to Make the Buy Decision
Domestic TiO2 rutile in the US (from Chemours, Tronox) was priced at $3,000-3,500/MT in 2025 for standard grades. At $2,457/MT landed from China, the Chinese product is still 20-30% cheaper at these price levels.
For some products, the Section 301 tariff closes or eliminates the price gap entirely. For others, the China advantage persists because the base FOB price is far enough below domestic pricing that even a 25% tariff leaves margin.
Run the landed cost calculation on every product before deciding to import from China. Use the formula:
Landed cost per MT = (FOB price + freight ÷ MT loaded + insurance rate × (FOB + freight) ÷ MT loaded + all US import charges ÷ MT loaded) × (1 + duty rate)
The Real Cost of Financing
One cost most importers underestimate: the working capital cost of payment terms.
Standard China chemical trade terms: 30% deposit by telegraphic transfer (T/T) on order placement, 70% balance T/T against shipping documents.
On a $43,200 order, the 30% deposit ($12,960) is paid 4-8 weeks before the goods arrive at your facility. Your capital is deployed for 6-10 weeks with no return until the goods arrive and are sold. At a cost of capital of 8-10% per year, the financing cost on a $43,200 transaction for 8 weeks is approximately $535.
For large orders, Letters of Credit (LCs) can reduce the financing cost by ensuring payment only upon presentation of conforming documents. LCs have their own costs (bank fees 0.5-1.5% of LC value) but provide protection against non-performance.
Build financing costs into your landed cost model on large orders. They are real costs that erode the margin advantage of direct China sourcing.