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Tandom

The building blocks of global trade.

hello@tandom.ai

Proud to partner with

Microsoft for Startups

NVIDIA

Inception Program

Products

  • Tariff Calculator
  • AD/CVD Intelligence
  • HTS Classification
  • Document Intelligence
  • Entry Filing
  • Excel Plugin
  • Email Plugin

Catalogs

  • AD/CVD Catalog
  • HTS Catalog
  • Pending Investigations Directory
  • Rate Change Feed

Developers

  • API
  • AI Agent Workflows
  • MCP Connector
  • API Reference
  • API Pricing
  • API Changelog

Resources

  • Resource Center
  • Guides
  • Roadmap

Company & Legal

  • About
  • Privacy Policy
  • Terms of Service
  • Acceptable Use

© 2026 Fintora Technologies, Inc. d/b/a Tandom. All rights reserved.

AD/CVD Catalog

The canonical reference for US antidumping and countervailing duty compliance. Search across orders, investigations, manufacturer rates, and CBP CSMS messages — or filter by type with the sidebar on the left.

Filter results

Type

Country

CSMS Category

11 results for “4409.10.10.80”

Orders (1–4 of 4)

CVDC-122-858·Canada·1.26%

Softwood Lumber Products

ADA-122-857·Canada·20.56%

Softwood Lumber Products

ADA-570-117·China·220.87%

Wood Mouldings and Millwork Products

CVDC-570-118·China·20.56%

Wood Mouldings and Millwork Products

Investigations (1–7 of 7)

AD701-TA-685·completed·United Kingdom, Turkey, Canada, Netherlands, South Korea, China, Taiwan, Germany

Tin Mill Products from Canada, China, Germany, Netherlands, South Korea, Taiwan, Turkey, and United Kingdom; Inv. No. 701-TA-685 and 731-TA-1599-1606 (Final)

AD701-TA-581·completed·Belgium, Colombia, Thailand

Citric Acid and Certain Citrate Salts from Belgium, Colombia, and Thailand; Inv. Nos. 701-TA-581 and 731-TA-1374-1376 (Preliminary)

AD701-TA-566·completed·Canada, China

Certain Softwood Lumber Products from Canada; Inv. Nos. 701-TA-566 and 731-TA-1342 (Final)

CSMS (1–4 of 4)

8004302·trade policy·Jan 4, 2018

Antidumping duty order and amended final determination on certain softwood lumber products from Canada (A-122-857)

7321302·trade policy·Nov 17, 2017

Notice of final determination in the antidumping duty investigation of certain softwood lumber products from Canada (A-122-857)

7191304·trade policy·Jul 10, 2017

Correction of message 7184309, dated 07/03/2017 concerning the preliminary determination and partial determination of critical circumstances AD investigation of softwood lumber from Canada (A-122-857)

7184309·trade policy·Jul 3, 2017

Notice of a preliminary determination in an antidumping duty investigation of certain softwood lumber products from Canada (A-122-857)