质量证书
示范单位
高新技术企业证书
德莱盛商标
ISO9001：2008
3c
28001
ISO14001：2004
Welcome to Shenzhen Delai Sheng Technology Co. Ltd
Professionally dedicated to the LED display industry
A national high-tech LED optoelectronic industry private enterprise
Service Hotline:
4008-383-536
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Manager Sun
