Quick answer: the top-ranked screw shaft brands in China on this list are DEMAJI (Zhejiang), Dong Xiang (Zhejiang) and Guang You Luo Gan (Zhejiang). 9 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked screw shaft brands
How this list is ranked- 01
DEMAJI
德玛吉DEMAJI
- Screw shafts
Registered legal entity on file; email and phone published.
View profile → - 02
Dong Xiang
东象
- Screw shafts
Registered legal entity on file; email and phone published; operating since 2002.
View profile → - 03
Guang You Luo Gan
光友螺杆
- Screw shafts
Registered legal entity on file; email and phone published; operating since 1992.
View profile →
- 04
HAYEUR 华业HAYEUR
Registered as 浙江华业塑料机械股份有限公司 in 1994.
- Screw shafts
Why it ranks here: registered legal entity on file; email and phone published; operating since 1994.
- 05
Jin Lian Hai 金连海
Registered as 舟山市第一塑料机械有限公司 in 1998.
- Screw shafts
Why it ranks here: registered legal entity on file; email and phone published; operating since 1986.
- 06
Jin You 金友
Registered as 浙江金星螺杆制造有限公司 in 1995.
- Screw shafts
Why it ranks here: registered legal entity on file; email and phone published; operating since 1989.
- 07
Jinghong 精宏机械Jinghong
Registered as 浙江精宏机械有限公司 in 2006.
- Screw shafts
Why it ranks here: registered legal entity on file; email and phone published; operating since 1990.
- 08
JINGJIN 精劲螺杆JINGJIN
Registered as 浙江精劲机械有限公司 in 1999.
- Screw shafts
Why it ranks here: registered legal entity on file; email and phone published; operating since 1988.
- 09
BOHAI 博海BOHAI
Registered as 浙江博海机械有限公司 in 2004.
- Screw shafts
Why it ranks here: registered legal entity on file; email published; operating since 2004.
International screw shaft brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
GILLKON 积康GILLKON
Registered as 积康螺杆制造(上海)股份有限公司 in 2014.
- Screw shafts
Why it ranks here: registered legal entity on file; email and phone published.
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | DEMAJI德玛吉DEMAJI | Zhejiang | — | 舟山德玛吉实业有限公司 |
| 02 | Dong Xiang东象 | Zhejiang | 2002 | 浙江栋斌橡塑螺杆有限公司 |
| 03 | Guang You Luo Gan光友螺杆 | Zhejiang | 1992 | 浙江光明塑料机械有限公司 |
| 04 | HAYEUR华业HAYEUR | Zhejiang | 1994 | 浙江华业塑料机械股份有限公司 |
| 05 | Jin Lian Hai金连海 | Zhejiang | 1986 | 舟山市第一塑料机械有限公司 |
| 06 | Jin You金友 | Zhejiang | 1989 | 浙江金星螺杆制造有限公司 |
| 07 | Jinghong精宏机械Jinghong | Zhejiang | 1990 | 浙江精宏机械有限公司 |
| 08 | JINGJIN精劲螺杆JINGJIN | Zhejiang | 1988 | 浙江精劲机械有限公司 |
| 09 | BOHAI博海BOHAI | Zhejiang | 2004 | 浙江博海机械有限公司 |
Frequently asked questions
How many screw shafts manufacturers and suppliers in China are listed here?
10 companies are listed for screw shafts (螺杆). 9 Chinese manufacturers have full profiles and are ranked; 1 international brands with China operations are listed separately.
Where are China's screw shafts manufacturers located?
Among profiled companies: Zhejiang (9), 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 10 publish an email address.