Shenzhen Hongyuan Precision Equipment Co., Ltd. was established in 2005, is currently the leading domestic medium and high-end light touch switch, shrapnel supplier, in 2017 won the national high-tech enterprise (No. GR2017442) title. In just three years, Hongyuan filled the gap in domestic shrapnel production. By the end of 2008, Hongyuan has successfully replaced the Japanese and Korean enterprises, become the light touch switch in the middle and high-end shrapnel supplier, one fell swoop to occupy more than 90% market share. Under the guidance of Hongyuan Precision, hundreds of light touch switch enterprises from the backward situation of simple assembly of imported parts, opened the road of localization of the whole chain, which has reduced the cost of Chinese enterprises by more than 1 billion yuan. Subsequently, the company continued its transformation and upgrading, realized the self-sufficiency of the whole product line of parts processing and the automation of the whole process, and developed a series of rigorous technological processes. At present, Hongyuan Precision has the capacity to produce 80 million light touch switches, 30 million silent silicone switches and 300 million shrapnel per month. Take the 2×4 light touch switch as an example, with a daily production capacity of 1500K, and the production capacity and product line of light touch switch are still being expanded.