Phone: 0755-29115353 
Mail: cnnp@cnnpchip.com 
Address:
Room 201, building a, No.1 Qianwan 1st Road, Shenzhen Qianhai Shenzhen Hong Kong cooperation zone / 13 / F, Desai technology building, 9789 Shennan Avenue, Nanshan District, Shenzhen 
