东辰一品装饰，设计及施工实力雄厚，是国内一家充满魅力的高素质的装饰公司。

Dongchen a product decoration, design and construction strength, is a charismatic high-quality decoration company.

youdao

深圳市东辰科技有限公司是专注于DCTEC品牌高频开关电源的研发、生产与销售的高科技企业。

Shenzhen DCTEC Technology Ltd. is a hi-tech enterprise specializing in R&D, manufacturing, and marketing high-frequency switching power supply.

youdao