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- Ningmu Vil., Ningwei, Xiaoshan, Hangzhou, Zhejiang, 311200, China
- wq@wqpins.com
- +8613967135209
Your Professional Fastener Pin Manufacturer in China!
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.
Dowel Pins With ISO StandardsDowel pins with ISO standards are precision-engineered cylindrical pins made according to International Organization for Standardization (ISO) specifications.
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Hardened Steel Dowel PinsHardened steel dowel pins are precision cylindrical fasteners primarily used to accurately align and secure two or more components together in machinery, tooling, fixtures, and assemblies.
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Hydraulic Cylinder Dowel PinsHydraulic cylinder dowel pins are precision alignment devices. They are hardened, cylindrical pins pressed into matching holes in mating components to ensure those parts are positioned exactly
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Dowel Pins For OEM ManufacturingDowel pins are fundamental to OEM manufacturing because they provide a simple, reliable, and cost-effective way to achieve and maintain the high levels of precision, repeatability,
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CNC Machine Alignment Dowel PinsCNC Machine Alignment Dowel Pins are precision components critical for maintaining the accuracy and repeatability of CNC (Computer Numerical Control) machinery.
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Custom-Length Dowel PinsCustom-length dowel pins offer tailored solutions for precise engineering needs, balancing flexibility with the functional integrity of standard dowels.
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Lathe Chuck Alignment PinsLathe Chuck Alignment Pins are vital for maintaining machining precision, reducing setup effort, and ensuring consistent performance in lathe operations.
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High Shear Strength Dowel PinsHigh shear strength dowel pins are vital in applications where standard pins would fail under lateral stress. Their design prioritizes material strength, precise manufacturing, and robust
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Case-Hardened Dowel PinsCase-hardened dowel pins are cylindrical fasteners designed to align and secure components in machinery. They feature a hardened outer surface (case) through processes like carburizing while
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Engine Block Rebuilding Dowel PinsEngine block rebuilding dowel pins are precision cylindrical pins used to ensure accurate alignment of critical components during the reassembly of an engine.
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Miniature Dowel Pins 1mm DiameterMiniature dowel pins with a 1mm diameter are precision-engineered fasteners designed for applications requiring exact alignment and minimal space.
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Dowel Pins With Tight TolerancesDowel Pins with Tight Tolerances are precision cylindrical pins designed to provide accurate alignment and secure positioning of machine components, fixtures, or assemblies.
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What Are The Main Types Of Fastener Pins
Dowel Pins
Dowel pin is a type of mechanical fastener commonly used for aligning, connecting, and securing two or more components. These pins are typically cylindrical in shape with consistent diameter and length.
Spring Pins
Spring Pins are mechanical fasteners typically cylindrical in shape with internal spring-like properties. These pins are inserted into holes, and their inherent elasticity generates pressure to connect and secure two or more components.
Knurled Pins
Knurled Pins are mechanical fasteners with a textured surface featuring ridges or grooves.The design of the knurling helps increase friction between the pin and surrounding materials, enhancing the stability of the connection.
Benefits Of Fastener Pins
Fastener pins offer several benefits in various applications.
Precise Alignment
Fastener Pins ensure precise alignment between components, allowing assembled parts to fit together perfectly in their intended positions and angles.
Stability
Once installed, Fastener Pins provide a stable connection, preventing relative movement between components.
Simple Installation
Fastener Pins are relatively easy to install, requiring only insertion into pre-drilled holes and ensuring they are fully seated.
Reusability
Fastener Pins can be reused since they do not get damaged or lose functionality upon disassembly.
Applications Of Fastener Pins
Mechanical Manufacturing
Used for assembly in machinery, tools, and mechanical parts, such as connecting bearings, gears, transmission devices, machine tool parts, etc.
Electronics Industry
Used for manufacturing electronic products and equipment, such as connecting circuit boards, components, housings, connectors, etc.
Automotive Industry
Used for assembly in body and engine components, such as connecting body panels, doors, windows, seats, engine parts, etc.
Furniture Industry
Used for furniture manufacturing and assembly, such as connecting furniture components, shelves, handles, knobs, etc.
maintenance suggestions
Maintaining Pins can help prolong their lifespan and ensure optimal performance.
Regular Inspection
Periodically check the condition of dowel pins, inspecting for any damage, deformation, or rust on their surfaces. Replace or repair any damaged dowel pins promptly.
Regular Cleaning
Clean dowel pins and their surrounding components regularly to remove oil, dust, or other debris. Use a cleaning solution and brush for thorough cleaning, ensuring complete drying afterward.
Lubrication
Apply appropriate lubricant to dowel pins and their corresponding holes if applicable. This helps reduce friction, making insertion and removal easier while extending their lifespan.
Corrosion Protection
For dowel pins exposed to moisture or susceptible to corrosion, consider using corrosion-resistant coatings or treatments to prolong their lifespan.
Proper Storage
Store dowel pins in a dry, well-ventilated area when not in use to prevent exposure to moisture and chemicals, which can cause rust or corrosion.
Proper Usage
All our products have warranty service,the motor warranty ten years,other accessories warranty two years,any problem we will try to solve for you!
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.
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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?
As one of the most professional fastener pins manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy customized fastener pins made in China here from our factory.
Metric Dowel Pin