Quick answer: the top-ranked explosion-proof tool brands in China on this list are BOSI (Zhejiang), SHEFFIELD (Zhejiang) and Zhang Cheng Jing Gong (Zhejiang). 8 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked explosion-proof tool brands
How this list is ranked- 01
BOSI
波斯BOSI
- Explosion-proof tools
- Grease guns
- Sleeve
Registered legal entity on file; email and phone published; operating since 2004.
View profile → - 02
SHEFFIELD
钢盾SHEFFIELD
- Explosion-proof tools
- Grease guns
- Tool carts
Registered legal entity on file; email and phone published; operating since 1945.
View profile → - 03
Zhang Cheng Jing Gong
长城精工
- Explosion-proof tools
- Grease guns
- Manual wrenches
Registered legal entity on file; email and phone published; operating since 1984.
View profile →
- 04
Cang Bo Fang 沧渤防
Registered as 沧州渤海防爆特种工具集团有限公司 in 2006.
- Explosion-proof tools
Why it ranks here: registered legal entity on file; email and phone published; operating since 1978.
- 05
CNSKEX 四凯CNSKEX
Registered as 河北四凯防爆工具制造有限公司 in 2012.
- Explosion-proof tools
Why it ranks here: registered legal entity on file; email and phone published; operating since 1996.
- 06
QIAOFANG 桥防QIAOFANG
Registered as 河北中泊防爆工具集团股份有限公司 in 2002.
- Explosion-proof tools
Why it ranks here: registered legal entity on file; email and phone published; operating since 1983.
- 07
Tian Long Fang Bao 天龙防爆
Registered as 沧州天龙防爆工具有限公司 in 2008.
- Explosion-proof tools
Why it ranks here: registered legal entity on file; email and phone published; operating since 1997.
- 08
Hai Cheng 海诚
Registered as 沧州海洋防爆特种工具制造有限公司 in 2012.
- Explosion-proof tools
Why it ranks here: registered legal entity on file; email published.
International explosion-proof tool brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
SATA SATA世达
Registered as 艾沛克斯(上海)企业管理有限公司 in 2011.
- Explosion-proof tools
- Grease guns
- Electroscope
- Tool carts
- Tool cabinets
- Manual wrenches
Why it ranks here: registered legal entity on file; phone published; operating since 1999.
More Explosion-proof tools brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| An Fang安防 | 沧州德安防爆特种工具制造有限公司 | deantools.com | 400-0317-033,0317-8187711 |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | BOSI波斯BOSI | Zhejiang | 2004 | 宁波世际波斯工具有限公司 |
| 02 | SHEFFIELD钢盾SHEFFIELD | Zhejiang | 1945 | 杭州巨星科技股份有限公司 |
| 03 | Zhang Cheng Jing Gong长城精工 | Zhejiang | 1984 | 宁波长城精工实业有限公司 |
| 04 | Cang Bo Fang沧渤防 | Hebei | 1978 | 沧州渤海防爆特种工具集团有限公司 |
| 05 | CNSKEX四凯CNSKEX | Hebei | 1996 | 河北四凯防爆工具制造有限公司 |
| 06 | QIAOFANG桥防QIAOFANG | Hebei | 1983 | 河北中泊防爆工具集团股份有限公司 |
| 07 | Tian Long Fang Bao天龙防爆 | Hebei | 1997 | 沧州天龙防爆工具有限公司 |
| 08 | Hai Cheng海诚 | Hebei | — | 沧州海洋防爆特种工具制造有限公司 |
Frequently asked questions
How many explosion-proof tools manufacturers and suppliers in China are listed here?
10 companies are listed for explosion-proof tools (防爆工具). 8 Chinese manufacturers have full profiles and are ranked; 1 international brands with China operations are listed separately.
Where are China's explosion-proof tools manufacturers located?
Among profiled companies: Hebei (5), Zhejiang (3), 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 8 publish an email address.