Quick answer: the top-ranked memory chip brands in China on this list are GigaDevice (Beijing), Zhang Jiang Cun Chu (Hubei) and CXMT (Anhui). 3 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked memory chip brands
How this list is ranked- 01
GigaDevice
兆易创新GigaDevice
- Memory chips
- Domestic chips
- Microcontroller
Registered legal entity on file; phone published; operating since 2005.
View profile → - 02
Zhang Jiang Cun Chu
长江存储
- Memory chips
- Domestic chips
Registered legal entity on file; email and phone published; operating since 2016.
View profile → - 03
CXMT
长鑫存储CXMT
- Memory chips
- Domestic chips
Registered legal entity on file; email published; operating since 2016.
View profile →
International memory chip brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
KIOXIA KIOXIA铠侠
Registered as 铠侠电子(中国)有限公司 in 1996.
- Memory chips
- SD and memory cards
- Hard disk
- USB flash drive
- Portable hard drive
- Solid-state drive
Why it ranks here: registered legal entity on file; phone published; operating since 2017.
- INT
SAMSUNG SAMSUNG三星
Registered as 三星(中国)投资有限公司 in 1996.
- Memory chips
- Chips
- AI phones
- AI headphones
- Smartwatch
- SD and memory cards
Why it ranks here: registered legal entity on file; phone published; operating since 1995.
- INT
SK Hynix SK Hynix海力士
Registered as SK海力士半导体(中国)有限公司 in 2005.
- Memory chips
- Chips
- Hard disk
Why it ranks here: registered legal entity on file; phone published; operating since 1983.
More Memory chips brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| MicronMicron美光 | 美光半导体技术(上海)有限公司 | cn.micron.com | 021-61033366 |
| SanDiskSanDisk闪迪 | 闪迪贸易(上海)有限公司 | sandisk.com | — |
| Nanya南亚科技Nanya | 南亚科技股份有限公司 | — | — |
| winbond华邦电子winbond | 华邦电子股份有限公司 | — | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | GigaDevice兆易创新GigaDevice | Beijing | 2005 | 兆易创新科技集团股份有限公司 |
| 02 | Zhang Jiang Cun Chu长江存储 | Hubei | 2016 | 长江存储科技有限责任公司 |
| 03 | CXMT长鑫存储CXMT | Anhui | 2016 | 长鑫科技集团股份有限公司 |
Frequently asked questions
How many memory chips manufacturers and suppliers in China are listed here?
10 companies are listed for memory chips (内存颗粒). 3 Chinese manufacturers have full profiles and are ranked; 3 international brands with China operations are listed separately.
Where are China's memory chips manufacturers located?
Among profiled companies: Beijing (2), Hubei (1), Anhui (1), Shanghai (1), Jiangsu (1).
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 8 have an official website and 2 publish an email address.