1 1 Kingston (Top Ten Memory Brands, USA in 1987, the global memory manufacturer)

2 Wigan ADATA (Top Ten Memory Brands, Taiwan Province in 21, the world leader)

3 Yu Zhan Apacer (Top Ten Memory Brands, Taiwan Province in 1997, a famous digital memory brand)

4 Hyundai Hynix (. The world's leading memory manufacturer

5 Corsair (Top Ten Memory Brands, USA in 1994, the world's leading memory vendor)

6 Samsung (China's well-known trademark, Top Ten Memory Brands, South Korea in 1938)

7 Jinbang GEIL (Top Ten Memory Brands, Hong Kong in 1993, headquartered in Taipei)

8 Black King Kong Kingbox. Taiwan Province brand, the world's leading professional brand)

9 Shengchuang Kingmax (top ten memory brands, Taiwan Province in 1989, professional memory manufacturer)

1 Jintek KINGTIGER (top ten memory brands, Hongkong in 2, Juxin Technology).