1. Zhejiang Duncheng Semiconductor Co., Ltd. was established in 2018, covering an area of 22 acres and a factory area of 10000 square meters. Its core members are all fromwell- known domestic semiconductor OEM manufacturers.2.The company mainly engages in the manufacturing, maintenance, and technical services of quartz and silicon products used in the semiconductor industry.3.Core employees have over 15 years of experience in mechanical and thermal processing, as well as training experience in Japan; The team has rich experience in the production of products from equipment manufacturers such as AMAT, LAM, TEL, etc. Material requirements, product standards, production control, and chemical cleaning can all meet OEM standards.