Why Choose Us?
WENQI MACHINERY was established in 2005, 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.
Rich Experience
Wenqi Machinery was established in 2005 and has about 20 years of working experience in the field of dowel pins and needle rollers. We have more than 2000 types of products, including standard parts and customized parts, which allows us to provide customers with a variety of choices and professional advice.
Strict Quality Control
We are committed to providing our customers with high-quality products, and strict quality control enables us to uphold this standard consistently. We have obtained ISO9001 quality system certification and equipped ourselves with advanced testing instruments to ensure that our products meet the requirements.
Customized Service
We offer custom manufacturing services to provide you with precisely engineered products that meet your exact specifications. We can customize your own products according to your specific needs. You only need to provide usage scenarios, drawings or samples, and we can manufacture the products you need.
Customer Service
Our customer service stands out with personalized assistance, prompt responses, and a commitment to customer satisfaction. The concepts of customer-centered and win-win cooperation are the motto of our company, and they help us become more mature and stronger.
Contact Us
- Ningmu Vil., Ningwei, Xiaoshan, Hangzhou, Zhejiang, 311200, China
- wq@wqpins.com
- +8613967135209
Motor Shaft Alignment PinsMotor Shaft Alignment Pins help prevent misalignment, which can lead to premature failure of the motor or the equipment it drives.
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Parallel Pins With GrooveParallel pins with grooves are favored in situations where additional retention or controlled movement is needed compared to standard dowel pins.
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Electrical Motor Alignment PinsElectrical Motor Alignment Pins provide benefits related to mechanical precision, reduced wear and energy consumption, and easier maintenance. They are particularly valuable in industries requiring
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Automotive Engines Parallel PinsAutomotive Engines Parallel Pins provide mechanical stability and alignment in high-stress areas of the engine, improving performance and reliability.
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Circlip Parallel PinsCirclip parallel pins, also known as grooved pins with circlip grooves, are specialized mechanical fasteners designed to secure components in place while allowing for easy assembly and disassembly.
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Anti-Corrosion Cylindrical PinsAnti-Corrosion Cylindrical Pins are used in a wide range of applications, including automotive, marine, construction, and industrial machinery, where durability and longevity are crucial.
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Wear-Resistant Cylindrical PinsWear-Resistant Cylindrical Pins are specialized fasteners designed to withstand significant wear and tear in various applications. These pins are typically made from high-strength materials, such as
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Needle Rollers DIN 5402-3Needle rollers manufactured according to DIN 5402-3 offer several advantages, particularly in applications where compact and high-load-bearing components are required.
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Parallel Pin DIN6325 5m6x20Parallel pins like DIN 6325 5m6x20 are used in various industries due to their precise alignment properties.The m6 tolerance offers a controlled interference fit, which helps to lock components in
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H6 Tolerance Dowel PinsFor h6 dowel pins, the diameter tolerance typically ranges from 0 to -0.006 mm for pins up to 18 mm in diameter. This means that the pin’s diameter is always slightly smaller than the nominal value
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Weaving Machine Dowel PinsWeaving Machine Dowel Pins may be similar to those used in other mechanical systems, but they are typically optimized for the specific needs of the textile industry, such as resistance to continuous
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Dowel Pins AISI 52100Dowel Pins AISI 52100 offer several advantages, particularly in applications requiring high precision, wear resistance, and strength.
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Certifications






our factory
Our factory is equipped with the latest technology and state-of-the-art machinery, ensuring efficient production and delivery of your orders.








We have a team of skilled professionals who are dedicated to providing exceptional customer service, ensuring that all your needs are met. We offer a wide range of Fastener Pins, including custom designs and specifications to suit our customers' unique requirements.
We understand the importance of delivering high-quality products at competitive prices. That is why we offer the best prices in the market, ensuring that our customers receive value for their money. We have a flexible ordering system that allows for bulk orders, accommodating all our customers' specific needs.
How to cooperate with us?
Contact Us: Reach out to us through our website, email, or other communication channels, expressing your interest in custom products. Provide details about your customization requirements, including specifications, quantities, and any specific features or functionalities you're looking for.
Proposal or Quotation: We'll provide you with a proposal or quotation outlining the customization options available, including cost estimates, lead times, and any other relevant terms and conditions.
Design and Development: Once the proposal is approved, we'll begin the design and development process. This may involve creating prototypes or samples for your review and feedback. We'll work closely with you to ensure the custom product meets your specifications and expectations.
Production and Quality Assurance: Upon finalizing the design, we'll proceed with production, adhering to the agreed-upon specifications and quality standards. Our team will conduct rigorous quality assurance checks to ensure the custom products meet your requirements and comply with industry standards.
Shipping and Delivery: Once production is complete, we'll arrange for shipping and delivery of the custom products to your specified location. We'll provide tracking information and support to ensure a smooth and timely delivery process.
Post-Sales Support: Our commitment to you doesn't end with delivery. We'll remain available to address any post-sales inquiries or issues that may arise, providing ongoing support to ensure your satisfaction with the custom products.
FAQ
Q: Are You Trading Company Or Manufacturer ?
Q: What are your main products?
Q: How About Your Price?
Q: What material is used for Dowel Pins?
Q: Can You Make Samples For Me?
Q: If I have some other product requirements that your page don't include, can you help to supply?
Q: What Kind Of Shipping Do You Have?
Q: What's Your Delivery Time?





