Szu Mao was established on August 1980 in pen making field for almost 43 years. Szu Mao has collaborated with over 500 global partners and achieved mutually beneficial cooperation with major brands worldwide over year. In the early year, company was only a processor of metal pen mechanism. From the first pen produced to the current successful production of 3 billion pens.Szu Mao has grown to be a large qualified manufacturing enterprise with 32 mature and stable production lines of precision pen-making. Product range includes metal ballpoint pens, roller ball pens, mechanical pencils, fountain pens etc. We have consistently ranked among the top metal pen-makers in the world. Szu Mao insists on pursing excellence and keep pace with the times. We have formed an integrated supply chain system including design, research and development and independent production. innovation and breakthrough have been the keywords guiding our company to the future. Our company holds firm on the people-oriented cultural concept. From design and R&D to production and test, every product will go through the strict control and examination of 128 experienced personnel, which delivers high quality technical guarantees for customers. Meanwhile, our company own 80 sets of automatic lathing machines, 50 sets of injection machines, 10 excellent automatic painting lines, 12 sets of imported large-tonnage deep drawn machines and other production equipment. With our professional team on product design and high-end equipment safeguarding production. We firmly believe we will surely pursue excellence and make remarkable achievements in the new area.