Quick answer: the top-ranked pipe fitting brands in China on this list are Jian Zhi (Hebei), JiuLi (Zhejiang) and Wujin (Jiangsu). 9 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked pipe fitting brands
How this list is ranked- 01
Jian Zhi
建支
- Grooved pipe fittings
- Pipe fittings
- Pipe elbows
Registered legal entity on file; email and phone published; operating since 1982.
View profile → - 02
JiuLi
久立JiuLi
- Stainless steel pipe fittings
- Pipe fittings
- Steel pipe
Registered legal entity on file; email and phone published; operating since 1987.
View profile → - 03
Wujin
武进不锈Wujin
- Pipe fittings
- Welded stainless steel pipes
- Seamless stainless steel pipes
Registered legal entity on file; email and phone published.
View profile →
- 04
MECH 迈克MECH
Registered as 玫德集团有限公司 in 1992.
- Grooved pipe fittings
- Pipe fittings
- Pipe elbows
- Threaded pipe nipples
Why it ranks here: registered legal entity on file; phone published; operating since 1961.
- 05
Ai Wei Er Ke Ji 爱维尔科技
Registered as 辽宁爱维尔金属成型科技股份有限公司 in 2013.
- Pipe fittings
- Pipe elbows
Why it ranks here: registered legal entity on file; email and phone published; operating since 2013.
- 06
Cang Hai He Zhuang Bei 沧海核装备
Registered as 河北沧海核装备科技股份有限公司 in 1996.
- Pipe fittings
- Pipe elbows
Why it ranks here: registered legal entity on file; email and phone published; operating since 1996.
- 07
Guang Hao Guan Jian 广浩管件
Registered as 河北广浩管件有限公司 in 2000.
- Pipe fittings
Why it ranks here: registered legal entity on file; email and phone published; operating since 2000.
- 08
Jin Shi 金石
Registered as 江阴金童石化装备有限公司 in 1998.
- Pipe fittings
- Threaded pipe nipples
Why it ranks here: registered legal entity on file; email and phone published; operating since 1992.
- 09
Xin Feng Guan Ye 新峰管业
Registered as 无锡市新峰管业有限公司 in 1988.
- Pipe fittings
- Pipe elbows
Why it ranks here: registered legal entity on file; email and phone published; operating since 1988.
More Pipe fittings brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| Sheng Tian Guan Jian圣天管件 | 河北圣天管件集团有限公司 | shengtian-jt.cn | 0317-6823000,13191995950 |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Jian Zhi建支 | Hebei | 1982 | 河北建支铸造集团有限公司 |
| 02 | JiuLi久立JiuLi | Zhejiang | 1987 | 浙江久立特材科技股份有限公司 |
| 03 | Wujin武进不锈Wujin | Jiangsu | — | 江苏武进不锈股份有限公司 |
| 04 | MECH迈克MECH | Shandong | 1961 | 玫德集团有限公司 |
| 05 | Ai Wei Er Ke Ji爱维尔科技 | Liaoning | 2013 | 辽宁爱维尔金属成型科技股份有限公司 |
| 06 | Cang Hai He Zhuang Bei沧海核装备 | Hebei | 1996 | 河北沧海核装备科技股份有限公司 |
| 07 | Guang Hao Guan Jian广浩管件 | Hebei | 2000 | 河北广浩管件有限公司 |
| 08 | Jin Shi金石 | Jiangsu | 1992 | 江阴金童石化装备有限公司 |
| 09 | Xin Feng Guan Ye新峰管业 | Jiangsu | 1988 | 无锡市新峰管业有限公司 |
Frequently asked questions
How many pipe fittings manufacturers and suppliers in China are listed here?
10 companies are listed for pipe fittings (管件). 9 Chinese manufacturers have full profiles and are ranked.
Where are China's pipe fittings manufacturers located?
Among profiled companies: Hebei (3), Jiangsu (3), Zhejiang (1), Shandong (1), Liaoning (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.