No.465 Pudong New Area Popularity Ranking Shanghai No.4 Power Supplies Systems No.4 Lines Rings No.6 Power Supplies Management Chips No.11 Power Supplies Management No.29 Power Electronics No.30 Power Supplies No.32 Ban Dao Ti Design No.60 Chips Design Processing Devices Chips Storage Products Chips Integrated Circuits 市级专精特新中小企业 省级高新技术企业 市级高新技术企业 科技型中小企业 市科技型中小企业 省级创新型中小企业 高新技术企业