Company intro
About Us HANGZHOU WENQI MACHINERY CO., LTD. Established in 2005, starting from a small grinding workshop, WENQI MACHINERY now has the capability to manufacture all kinds of dowel pins, needle rollers, and cylindrical rollers from the very beginning to the end process. WENQI factory plant is located in Hangzhou, Zhejiang, the manufacturing base of all kinds of auto parts, which gives us the best opportunity to expand our business. 3000+ Square meters 1000+ Products 50+ Staffs read more
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Contact Us
- Ningmu Vil., Ningwei, Xiaoshan, Hangzhou, Zhejiang, 311200, China
- wq@wqpins.com
- +8613967135209
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05/Aug
2025
What is the Poisson's ratio of a 16mm dowel pin?
When dealing with mechanical engineering and fasteners, one crucial aspect that often gets overlooked is the Poisson's ratio of components. In this bl
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04/Aug
2025
What is the coefficient of friction of a 10mm dowel pin?
The coefficient of friction is a crucial parameter when it comes to mechanical components, and in the case of a 10mm dowel pin, understanding its coef
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04/Aug
2025
Are 14mm dowel pins available in different colors?
When it comes to the world of fasteners, dowel pins are an essential component used in a wide range of industries, from manufacturing to construction.
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01/Aug
2025
What is the bending strength of Dowel Pin H6?
Hey there, folks! As a supplier of Dowel Pin H6, I often get asked about the bending strength of these little but mighty components. So, I thought I'd
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01/Aug
2025
How to test the performance of a 14mm dowel pin?
As a trusted supplier of 14mm dowel pins, I understand the critical importance of ensuring the performance and quality of these essential components.
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01/Aug
2025
Is DIN 6325 Pin available in metric or imperial sizes?
Is DIN 6325 Pin available in metric or imperial sizes? As a supplier of DIN 6325 pins, I often get asked about the availability of these pins in metri
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31/Jul
2025
Do 2mm dowels need to be treated before use?
Hey there! As a supplier of 2mm dowels, I often get asked this question: "Do 2mm dowels need to be treated before use?" Well, let's dive rig
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31/Jul
2025
How to install a 5mm metal dowel?
Hey there! I'm a supplier of 5mm metal dowels, and today I'm gonna walk you through how to install a 5mm metal dowel. It might seem a bit tricky at fi
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31/Jul
2025
What is the load - bearing capacity of DIN 6325 Pin?
Hey there! As a supplier of DIN 6325 Pins, I often get asked about the load - bearing capacity of these pins. So, I thought I'd take some time to brea
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31/Jul
2025
How do I make custom - length 1.5mm dowels?
Hey there! I'm a supplier of 1.5mm dowels, and today I wanna share with you how to make custom-length 1.5mm dowels. It's a process that might seem a b
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30/Jul
2025
What is the material hardness requirement for Needle Rollers?
Hey there! As a supplier of needle rollers, I often get asked about the material hardness requirements for these tiny but crucial components. In this
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30/Jul
2025
What are the quality control measures for Dowel Pin H6 production?
Hey there! As a supplier of Dowel Pin H6, I'm super stoked to share with you the quality control measures we take during production. These measures ar