Contact us_CHAMPION-CHIP TECHNOLOGY LIMITED 长霆光电科技（上海）有限公司

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CHAMPION-CHIP TECHNOLOGY LIMITED 长霆科技有限公司
Address：Nanxiang town, jiading district, Shanghai nanxiang industrial park in China

Mobile：+086-18616683900

Phone：+086-021-61551022
Email：jeff@championchiptec.com

Web site：www.championchiptec.com