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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12/Jan
2026
Are there dowel pins for low - friction applications?
In the realm of mechanical engineering and manufacturing, the significance of dowel pins cannot be overstated. These small yet crucial components play
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12/Jan
2026
What materials are 1.5mm dowels usually made of?
Hey there! As a supplier of 1.5mm dowels, I often get asked about what materials these little guys are usually made of. So, I thought I'd write this b
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09/Jan
2026
Is Dowel Pin 4mm magnetic?
As a seasoned supplier of 4mm dowel pins, I've encountered numerous inquiries about their magnetic properties. This question isn't just a trivial curi
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08/Jan
2026
2025 Top 10 Dowel Pin H6 Factory in China
Introduction to Dowel Pin H6Dowel Pin H6 is a precision cylindrical pin with a high - precision tolerance grade of H6. These pins are widely used in m
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08/Jan
2026
Can Dowel Pin M6 be used in leather - processing equipment?
In the intricate world of leather - processing equipment, the selection of appropriate components can significantly impact the efficiency, precision,
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08/Jan
2026
What is the modulus of elasticity of Dowel Pin 4mm?
Hey there! I'm a supplier of 4mm dowel pins, and I often get asked about the modulus of elasticity of these little guys. So, let's dive right in and e
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07/Jan
2026
What is the standard packaging of a 20mm dowel pin?
Hey there! As a supplier of 20mm dowel pins, I’ve seen firsthand how important proper packaging is. It's not just about slapping the pins in a box; it
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07/Jan
2026
What is the yield strength of spring pins?
Hey there! As a supplier of spring pins, I often get asked about the yield strength of these nifty little components. So, I thought I'd take some time
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07/Jan
2026
How to transport 6mm steel dowels safely?
As a reliable 6mm steel dowel supplier, ensuring the safe transport of our products is of utmost importance. The safety of transportation not only aff
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06/Jan
2026
How do I join two 1.5mm dowels together?
Joining two 1.5mm dowels together can be a crucial task in various woodworking, manufacturing, and DIY projects. As a supplier of 1.5mm dowels, I have
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06/Jan
2026
What is the material of a 20mm dowel pin?
Hey there! As a supplier of 20mm dowel pins, I'm often asked, "What's the material of a 20mm dowel pin?" Well, let's dive right into it and
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06/Jan
2026
2025 Top 10 2mm Dowel Factory in the world
Hey there! As a 2mm dowel supplier, I've got my finger on the pulse of the dowel industry. Today, I'm gonna take you through the top 10 2mm dowel fact