Quick answer: the top-ranked black lead brands in China on this list are Ao Yu Shi Mo (Heilongjiang), BTR (Guangdong) and DSG (Inner Mongolia). 9 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked black lead brands
How this list is ranked- 01
Ao Yu Shi Mo
奥宇石墨
- Black lead
Registered legal entity on file; email and phone published; operating since 2011.
View profile → - 02
BTR
贝特瑞BTR
- Black lead
- Battery Anode Materials
Registered legal entity on file; email and phone published; operating since 2000.
View profile → - 03
DSG
大盛石墨DSG
- Black lead
Registered legal entity on file; email and phone published; operating since 2012.
View profile →
- 04
Kai Jin Xin Neng Yuan 凯金新能源
Registered as 广东凯金新能源科技股份有限公司 in 2012.
- Black lead
- Battery Anode Materials
Why it ranks here: registered legal entity on file; email and phone published; operating since 2012.
- 05
Liu Mao 柳毛
Registered as 中建材黑龙江石墨新材料有限公司 in 2011.
- Black lead
Why it ranks here: registered legal entity on file; email and phone published; operating since 2011.
- 06
Pu Tai Lai 璞泰来
Registered as 上海璞泰来新能源科技集团股份有限公司 in 2012.
- Black lead
- Battery Anode Materials
Why it ranks here: registered legal entity on file; email and phone published; operating since 2012.
- 07
SHINZOOM 中科星城SHINZOOM
Registered as 湖南中科星城石墨有限公司 in 2001.
- Black lead
- Battery Anode Materials
Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.
- 08
Zhong Guo Wu Kuang 中国五矿
Registered as 中国五矿集团有限公司 in 1982.
- Black lead
- Foreign Trade Companies
Why it ranks here: registered legal entity on file; email and phone published; operating since 1950.
- 09
Shan Shan Gu Fen 杉杉股份
Registered as 宁波杉杉股份有限公司 in 1992.
- Black lead
- Battery Anode Materials
Why it ranks here: registered legal entity on file; email published; operating since 1992.
More Black lead brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| Xiang Feng Hua翔丰华 | 上海市翔丰华科技股份有限公司 | xiangfenghua.com | 021-66566217 |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Ao Yu Shi Mo奥宇石墨 | Heilongjiang | 2011 | 萝北奥星新材料有限公司 |
| 02 | BTR贝特瑞BTR | Guangdong | 2000 | 贝特瑞新材料集团股份有限公司 |
| 03 | DSG大盛石墨DSG | Inner Mongolia | 2012 | 乌兰察布市大盛石墨新材料股份有限公司 |
| 04 | Kai Jin Xin Neng Yuan凯金新能源 | Guangdong | 2012 | 广东凯金新能源科技股份有限公司 |
| 05 | Liu Mao柳毛 | Heilongjiang | 2011 | 中建材黑龙江石墨新材料有限公司 |
| 06 | Pu Tai Lai璞泰来 | Shanghai | 2012 | 上海璞泰来新能源科技集团股份有限公司 |
| 07 | SHINZOOM中科星城SHINZOOM | Hunan | 2001 | 湖南中科星城石墨有限公司 |
| 08 | Zhong Guo Wu Kuang中国五矿 | Beijing | 1950 | 中国五矿集团有限公司 |
| 09 | Shan Shan Gu Fen杉杉股份 | Zhejiang | 1992 | 宁波杉杉股份有限公司 |
Frequently asked questions
How many black lead manufacturers and suppliers in China are listed here?
10 companies are listed for black lead (石墨). 9 Chinese manufacturers have full profiles and are ranked.
Where are China's black lead manufacturers located?
Among profiled companies: Heilongjiang (2), Guangdong (2), Inner Mongolia (1), Shanghai (1), Hunan (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 9 publish an email address.