Wenzhou ZISHU factory is a professional production of watercolors - mark pen factory, the factory has been founded for 20 years, has a wealth of production experience, quality assurance, price concessions, and exported to Europe andhe Middle East and other countries and regions. The company has introduced a number of sets of scientific equipment, with scientific and standardized management, excellent quality, reasonable price, timely delivery and customer service, welcome customers to consult and discuss cooperation!