Kaiyang, at the beginning of the journey, has a unique eye for itself. From self-production to self-sales, it has created three firsts that are rare in Haining and even Chinese leather-packing enterprises: the first to introduce the European licensed brand “TUCANO”, which has driven the entire Haining leather. The introduction of the international brand of the city has taken a solid first step for the promotion of the popularity of the leather city. The first one is the foundry of the first-line brand at home and abroad, and it has created a perfect processing industry for the leather industry in 2012. In 2012, Thousands of leather goods from the old European leather goods countries Turkey and Italy are affixed with the "Kaiyang" trademark, which is popular in the leather city. Kaiyang became the first Zhejiang private enterprise to let European famous enterprises OEM, creating a precedent for China's leather industry and reversing the traditional foundry model of China's small and medium-sized enterprises.