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Phone
+8613967135209
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Address
Ningmu Vil., Ningwei, Xiaoshan, Hangzhou, Zhejiang, 311200, China
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E-mail

We are always at your service when you need
Wenqi Machinery was established in 2005, located in Xiaoshan, Hangzhou, at the heart of the automotive parts manufacturing hub. Starting as a small-scale needle roller processing factory, we have evolved into a prominent manufacturer specializing in needle rollers, cylindrical rollers, locating pins, and universal joints.
Our commitment to win-win partnerships remains unwavering. Leveraging advanced equipment, craftsmanship, comprehensive support, and professional service, we strive to deliver satisfaction to our clients.
Square meters
years experience
Products
Staffs
Our Service
Choose the factroy that suits you best.
Multiple material supported
We can provide materials including alloy steel, stainless steel and low carbon steel.
Precise hardened and tempered
Pins will be proper hardened to requirements, such as DIN 6325 from HRC 58 to 62, rollers will be according to DIN 5402.
Sorting Service Available
With our advance sorting technology, we could provide diameter G2, G3 and G5 sorting service, length sorting service is also available.
OEM/ODM Service
Our professional R&D dept. can develop different products for different target prices and different requirements.
Custom packaging service
No matter the inner packing or the outer carton. We can design as your request.
Free sample service
Samples can be free. Sample which we have in stock, will be sent to you within 1 working day. OEM sample, will be sent to you within 3 working days.
customer Products

01
Dowel Pin with Round Ends

02
Dowel Pin with groove

03
Dowel Pin with Thread and Groove

04
Dowel Pin with Groove and Hole

05
Dowel Pin with Chamfer

06
Undersized Dowel Pin

07
Stainless Steel Dowel Pin

08
Dowel Pin-Black Oxide
"Win-Win" is the forever aim that Wenqi has achieved and continues to retain. Welcome to contact us.