Quick answer: the top-ranked explosion-proof pipe brands in China on this list are LESSO (Guangdong), Jin Niu Guan (Hubei) and Ri Feng Guan (Guangdong). 6 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked explosion-proof pipe brands
How this list is ranked- 01
LESSO
联塑LESSO
- Explosion-proof pipes
- Aluminum plastic composite pipes
- Plastic pipes / water pipes
Registered legal entity on file; email and phone published; operating since 1996.
View profile → - 02
Jin Niu Guan
金牛管
- Explosion-proof pipes
- Aluminum plastic composite pipes
- Plastic pipes / water pipes
Registered legal entity on file; phone published; operating since 1999.
View profile → - 03
Ri Feng Guan
日丰管
- Explosion-proof pipes
- Aluminum plastic composite pipes
- Plastic pipes / water pipes
Registered legal entity on file; phone published; operating since 1996.
View profile →
- 04
San Li 三力
Registered as 航天晨光股份有限公司 in 1999.
- Explosion-proof pipes
- Pipe expansion compensators
- Metal bellows
Why it ranks here: registered legal entity on file; phone published; operating since 1999.
- 05
Zhong Cai Guan Dao 中财管道
Registered as 浙江中财管道科技股份有限公司 in 1995.
- Explosion-proof pipes
- Aluminum plastic composite pipes
- Plastic pipes / water pipes
- HDPE drainage pipes
- T-joint
- Inspection chambers
Why it ranks here: registered legal entity on file; phone published.
- 06
Wei Xing Fu Guan 伟星福管
Registered as 浙江伟星新型建材股份有限公司 in 1999.
- Explosion-proof pipes
Why it ranks here: registered legal entity on file; email and phone published; operating since 1999.
International explosion-proof pipe brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
WITZENMANN WITZENMANN威茨曼
Registered as 威茨曼金属制品(江阴)有限公司 in 2001.
- Explosion-proof pipes
- Pipe expansion compensators
- Metal bellows
Why it ranks here: registered legal entity on file; email and phone published; operating since 1954.
More Explosion-proof pipes brands and companies
| Brand | Registered company | Website |
|---|---|---|
| BOABOA博瓦 | 博瓦(上海)波纹管技术有限公司 | boa-china.com |
| ERA公元ERA | 公元股份有限公司 | era.com.cn |
| FANSKI菲时特FANSKI | 菲时特集团股份有限公司 | fanski.com.cn |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | LESSO联塑LESSO | Guangdong | 1996 | 广东联塑科技实业有限公司 |
| 02 | Jin Niu Guan金牛管 | Hubei | 1999 | 金牛世纪实业控股集团有限公司 |
| 03 | Ri Feng Guan日丰管 | Guangdong | 1996 | 日丰企业集团有限公司 |
| 04 | San Li三力 | Jiangsu | 1999 | 航天晨光股份有限公司 |
| 05 | Zhong Cai Guan Dao中财管道 | Zhejiang | — | 浙江中财管道科技股份有限公司 |
| 06 | Wei Xing Fu Guan伟星福管 | Zhejiang | 1999 | 浙江伟星新型建材股份有限公司 |
Frequently asked questions
How many explosion-proof pipes manufacturers and suppliers in China are listed here?
10 companies are listed for explosion-proof pipes (防爆管). 6 Chinese manufacturers have full profiles and are ranked; 1 international brands with China operations are listed separately.
Where are China's explosion-proof pipes manufacturers located?
Among profiled companies: Guangdong (2), Jiangsu (2), Zhejiang (2), Hubei (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 3 publish an email address.