Quick answer: the top-ranked power line fitting manufacturers in China on this list are Pinggao (Henan), JD (Jiangsu) and Ning Zi Pai (Beijing). 8 Chinese manufacturers are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked power line fitting manufacturers
How this list is ranked- 01
Pinggao
平高PG
- High-voltage switchgear
- Vacuum circuit breakers
- Ring main units
Registered legal entity on file; email and phone published; operating since 1970.
View profile → - 02
JD
江东金具JD
- Power line fittings
Registered legal entity on file; email and phone published; operating since 1995.
View profile → - 03
Ning Zi Pai
宁字牌
- Power line fittings
Registered legal entity on file; email and phone published; operating since 2012.
View profile →
- 04
Quan Pai 全牌
Registered as 中国电力建设集团有限公司 in 2011.
- Power line fittings
Why it ranks here: registered legal entity on file; email and phone published; operating since 1958.
- 05
Shuang Hui Dian Li 双汇电力
Registered as 江苏双汇电力发展股份有限公司 in 1995.
- Power line fittings
Why it ranks here: registered legal entity on file; email and phone published; operating since 1995.
- 06
TAICH 泰昌TAICH
Registered as 泰昌集团有限公司 in 2001.
- Power line fittings
- Transmission towers
Why it ranks here: registered legal entity on file; email and phone published; operating since 1992.
- 07
TIANNAN 天南TIANNAN
Registered as 江苏天南电力股份有限公司 in 1999.
- Power line fittings
- Insulation-piercing connectors
Why it ranks here: registered legal entity on file; email and phone published; operating since 1999.
- 08
YONGU 永固YONGU
Registered as 永固集团股份有限公司 in 1999.
- Power line fittings
- Insulation-piercing connectors
Why it ranks here: registered legal entity on file; email and phone published; operating since 1985.
More Power line fittings manufacturers and brands
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| HOGN红光HOGN | 红光电气集团有限公司 | hogn.com.cn | 400-6182-777 |
| JKJK牌 | 江苏捷凯电力器材有限公司 | cnjsjk.com | 0514-86843301 |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Pinggao平高PG | Henan | 1970 | Pinggao Group Co., Ltd. |
| 02 | JD江东金具JD | Jiangsu | 1995 | 江东金具设备有限公司 |
| 03 | Ning Zi Pai宁字牌 | Beijing | 2012 | 中国能源建设集团有限公司 |
| 04 | Quan Pai全牌 | Beijing | 1958 | 中国电力建设集团有限公司 |
| 05 | Shuang Hui Dian Li双汇电力 | Jiangsu | 1995 | 江苏双汇电力发展股份有限公司 |
| 06 | TAICH泰昌TAICH | Zhejiang | 1992 | 泰昌集团有限公司 |
| 07 | TIANNAN天南TIANNAN | Jiangsu | 1999 | 江苏天南电力股份有限公司 |
| 08 | YONGU永固YONGU | Zhejiang | 1985 | 永固集团股份有限公司 |
Frequently asked questions
How many power line fittings manufacturers and suppliers in China are listed here?
10 companies are listed for power line fittings (电力金具). 8 Chinese manufacturers have full profiles and are ranked.
Where are China's power line fittings manufacturers located?
Among profiled companies: Jiangsu (3), Beijing (2), Zhejiang (2), Henan (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.