In March and April, the new and old customers from more than ten countries in Europe and America were invited to visit Xi'an Gangyan Special Alloy Co., Ltd. Both parties made exchange in the aspect of “subtle difference of the Chinese and foreign technical standard”, reached a consensus and confirmed the technical supply conditions. The foreign customers signed the precision alloy purchase agreement owing to the excellent quality, reasonable price and considerate service. The activity actively promoted the development of foreign market and increased international market influence.