Studies in international business negotiation acquire unprecedented significance,as globalization closely connects various business fields into a dynamic whole.Cultural factors play a vital role in international business negotiation.This paper begins with a brief introduction to business negotiation,international business negotiation and significance of cultural barriers to international business negotiation.It then explores two fundamental cultural differences of China and western countries:value differences and thinking-pattern differences,which pose cultural barriers.The author then puts forward three strategies to help remove the cultural barriers and achieve successful negotiations. Studies in international business negotiation acquire unprecedented significance, as globalization close connects various business fields into a dynamic whole. Cultural factors play a vital role in international business negotiation. This paper begins with a brief introduction to business negotiation, international business negotiation and significance of cultural barriers to international business negotiation. Then then explores two fundamental cultural differences of China and western countries: value differences and thinking-pattern differences, which pose cultural barriers. the author then puts forward three strategies to help remove the cultural barriers and achieve successful negotiations.