Quick answer: the top-ranked sd and memory cards brands in China on this list are ZHITAI (Hubei), EAGET (Guangdong) and Netac (Guangdong). 3 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked sd and memory cards brands
How this list is ranked- 01
ZHITAI
致态ZHITAI
- SD and memory cards
- Hard disk
- Portable hard drive
Registered legal entity on file; email and phone published; operating since 2016.
View profile → - 02
EAGET
忆捷EAGET
- SD and memory cards
Registered legal entity on file; email and phone published; operating since 2004.
View profile → - 03
Netac
朗科Netac
- SD and memory cards
- USB flash drive
Registered legal entity on file; email and phone published; operating since 1999.
View profile →
International sd and memory cards brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
ADATA 威刚ADATA
Registered as 威刚科技(苏州)有限公司 in 2004.
- SD and memory cards
- Storage modules
- Hard disk
- Computer memory modules
- Solid-state drive
Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.
- INT
Kingston Kingston金士顿
Registered as 金士顿科技有限公司 in 2017.
- SD and memory cards
- Storage modules
- Card reader
- Hard disk
- Computer memory modules
- USB flash drive
Why it ranks here: registered legal entity on file; email and phone published; operating since 1987.
- INT
SONY SONY索尼
Registered as 索尼(中国)有限公司 in 1996.
- SD and memory cards
- Security camera
- Remote shutter releases
- Telephoto lenses
- In-ear monitor
- Video production switchers
Why it ranks here: registered legal entity on file; email and phone published; operating since 1946.
- INT
KIOXIA KIOXIA铠侠
Registered as 铠侠电子(中国)有限公司 in 1996.
- SD and memory cards
- Memory chips
- 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
Lexar Lexar雷克沙
Registered as 深圳市江波龙电子股份有限公司 in 1999.
- SD and memory cards
- External hard drive enclosures
- Card reader
- Computer memory modules
- Portable hard drive
- Solid-state drive
Why it ranks here: registered legal entity on file; phone published; operating since 1999.
- INT
SAMSUNG SAMSUNG三星
Registered as 三星(中国)投资有限公司 in 1996.
- SD and memory cards
- Memory chips
- AI phones
- AI headphones
- Smartwatch
- Chips
Why it ranks here: registered legal entity on file; phone published; operating since 1995.
More SD and memory cards brands and companies
| Brand | Registered company | Website |
|---|---|---|
| SanDiskSanDisk闪迪 | 闪迪贸易(上海)有限公司 | sandisk.com |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | ZHITAI致态ZHITAI | Hubei | 2016 | 长江存储科技有限责任公司 |
| 02 | EAGET忆捷EAGET | Guangdong | 2004 | 深圳市忆捷创新科技有限公司 |
| 03 | Netac朗科Netac | Guangdong | 1999 | 深圳市朗科科技股份有限公司 |
Frequently asked questions
How many sd and memory cards manufacturers and suppliers in China are listed here?
10 companies are listed for sd and memory cards (SD卡/内存卡). 3 Chinese manufacturers have full profiles and are ranked; 6 international brands with China operations are listed separately.
Where are China's sd and memory cards manufacturers located?
Among profiled companies: Guangdong (3), Beijing (3), Hubei (1), Jiangsu (1), Shanghai (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, 10 have an official website and 6 publish an email address.