The Guiyang municipal bureau of industry and information technology announced the 2022 list of specialized, refined, innovative and professional small and medium-sized enterprises in Guiyang, capital of Southwest China's Guizhou province, which included Guiyang Sanrong Precision Tools Co located in Guiyang Economic and Technological Development Zone (GETDZ).
Guiyang Sanrong Precision Tools Co has developed into a professional enterprise focusing on gauge blocks, integrating gauge block production, research and development, and sales.
It is the largest gauge block production base in China, and about 80 percent of its products are exported to Europe, Japan and other places every year, with an annual output value exceeding 10 million yuan ($1.43 million).
"The company has always attached great importance to technological improvement and product innovation. The standards it has adopted are among the highest in the world," said Cao Shuili, office director of the company.