HS code classification is the basic premise of sock export customs clearance. A wrong HS code will directly lead to wrong tariff rate calculation, extra tariff costs, customs inspection, cargo detention and even export record penalties. Many foreign trade merchants suffer 10% or more unnecessary tar

The US is one of the world’s largest consumer markets for customized socks, with extremely strict consumer product safety supervision. CPSIA certification is a mandatory safety threshold for all sock products entering the US market. Any product without qualified CPSIA testing and certification will

REACH is the core chemical safety regulation for EU textile imports and a mandatory threshold for all sock products entering the EU market. Strict control over harmful chemical substances in textiles has made many foreign trade socks unable to pass EU customs clearance due to non-compliant materials