As one of the earliest domestic factories which produce spring pins, Wuxi World Metal participated in drafting of the national standard of spring pins GB/T879.1~5-2000 and became the sentinel production enterprise for supporting products of China’s coal industry. In line with development idea of being small but specialized, specialized but excellent, excellent but strong, we have developed an advanced assembly line of automatic stamping spring pins through continuous innovation, which can produce over 200 million pieces every year. We are finding a foothold in China and heading for the world, in order to become the leader of Chinese spring pins advanced manufacturing.