Min-seok technology is a professional manufacturer of high-temperature springs with combined research, production and marketing capabilities - 600° cryogenic springs - 260° precision springs, sealed products. The company owns four branches (jangsu, shanghai, zhejiang, united states) and tianjin, with more than 20,000 square metres of standard plant. The founders of the company and the research and development technology cadre have extensive managerial and leading technological experience in the same industries in europe and the united states。