CTH Limited is a consulting service for customers who are involved in

International Trade offering professional and knowledgable advice for

all of your Customs compliance, Transportation and Logistics needs.

Consulting Services

Parts Database Management (HTS, duty and FTA's)


Whether you are importing or exporting product Customs regulations state that you must provide tariff classification (HTS Harmonized Tariff Schdule) for each part/product that is being shipped. Determing classifcation is a challenging task that requires years of education and experience with the Harmonized Tariff Schedule, General Rules of Interpretation, Customs Ruling and the Explanatory Notes. The classification of products determines duty rates which can affect the cost of the product and your company's profits and bottom line.


At CTH we can take the responsibility of determining the compliant tariff classificationa dn duty codes for your products, which will ensure you have the correct costs of your products to your door, as well as ensure your company is compliant with Customs laws and regulations ensruing your company avoids any fines and/or penalties from Customs.


Compliance Audits




Determination of Country of Origin