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LED

We have strong R & D team, dedicated sales and service team, efficient and professional technical support team.

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We have strong R & D team, dedicated sales and service team, efficient and professional technical support team. As an innovative enterprise, relying on sustained R & D investment, Vanguard has been in a stable, sustained and rapid development to provide customers with innovative, stable, high-efficiency, low-cost integrated circuit products and applications. 

 

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