After years of overseas market expansion, Shijiazhuang Hope Technology Co., Ltd. has developed into the world's famous PMDA supplier. The company is the main supplier of the world's top five PI film manufacturers, global market share increased year by year. With the further improvement of the company's production capacity, the company will become the PMDA industry with independent property rights and core technology, Perfect management and quality system, and provide high-quality products and services to customers in more fields around the world.