+8613967135209

Latest Products

  • Dowel Pins With ISO Standards
  • Hardened Steel Dowel Pins
  • Hydraulic Cylinder Dowel Pins
  • Dowel Pins For OEM Manufacturing
  • CNC Machine Alignment Dowel Pins
  • Custom-Length Dowel Pins

Contact Us

  • Ningmu Vil., Ningwei, Xiaoshan, Hangzhou, Zhejiang, 311200, China
  • wq@wqpins.com
  • +8613967135209
Our company's strong R&D and design capabilities can fully meet the needs of our customers and provide reliable and high-quality spring pins for controllers, spring pins for existing projects, spring pins for ce compliance .We will provide you with the best service price and high quality spring pins for heat treatment on the basis of equal conditions. We adhere to the principles of "openness, fairness, impartiality, professionalism, integrity and efficiency". Over the years, we have been taking scientific and technological innovation as the core driving force of our company and actively participating in the cause of social progress. Our company regards talents as the most precious enterprise resources and has formed a set of talent mechanism of "attaching importance to talents, caring for talents, developing talents, using talents, retaining talents and improving talents". Our company is located in the Economic Development Zone, with obvious geographical advantages and convenient water, land, and air transportation. At the same time, we have a strong technical research and development team, advanced production equipment, and a sound management system, integrating modernization, technology, and diversified development. That's why our products are advanced. We aim at the international market, and always adhere to the service tenet of making satisfactory products for customers, and continue to work hard.
  • Heavy Duty Coiled Spring Pins
    Heavy Duty Coiled Spring Pins

    Heavy-duty coiled spring pins have proven to be the most versatile spring pins in the industry, can offer superior shear strength, and are highly recommended for applications where loading and stress

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  • Roll Pin Spring Pin
    Roll Pin Spring Pin

    Roll pin spring pin (also known as a tension pin) is a mechanical fastener used to secure the relative position of two or more parts of a machine.

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  • Coiled Spring Pins Stainless Steel
    Coiled Spring Pins Stainless Steel

    Products Description Spiral-shaped when viewed from the end, a rolled rolling pin has multiple windings or layers of material, much like a Swiss roll. Layering gives the coil spring pin its strength.

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  • Metric Slotted Spring Pins
    Metric Slotted Spring Pins

    Products Description A pin is an unthreaded, cylindrical fastener that can be inserted into one or more holes to secure the position of components, connect components, or maintain alignment between

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  • Spiral Spring Pins
    Spiral Spring Pins

    Products Description spiral spring pins are commonly used as hinge pins and pivots for positioning and alignment, connecting gears to shafts/collars, and securing two or more components together.

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  • Stainless Steel Spring Pins
    Stainless Steel Spring Pins

    stainless steel spring pins stainless steel spring pins range in diameter from 1.5mm (.062) to 20mm (.750). Standard materials include high carbon steel, 302/304 nickel (austenitic) stainless steel

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  • Metric Spring Pins
    Metric Spring Pins

    Metric Spring pins are hollow cylindrical press-fit fasteners with chamfered ends.

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  • Coiled Spring Pin
    Coiled Spring Pin

    Diameter(mm):8. Length(mm):45. Material:65Mn. Hardness:Hardened.

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  • Slotted Spring Pin
    Slotted Spring Pin

    Diameter(mm):5. Length(mm):35. Material:65Mn. Hardness:Hardened.

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  • Metric Spring Pin
    Metric Spring Pin

    Diameter(mm):10. Length(mm):12. Material:65Mn. Hardness:Hardened.

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  • Stainless Steel Spring Pin
    Stainless Steel Spring Pin

    Stainless Steel Spring pins, which are made of stainless steel. Stainless Steel is an iron-based alloy that must contain at least 10.5% chromium.

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  • Spring Locating Pins
    Spring Locating Pins

    Spring locating pins, also know as tension pins, spiral pins, are cylindrical tube-style press fit fasteners with chamfered ends. Spring pins are used as locking devices, positioning points,

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Bob Farrington star star star star star
We have cooperated with you for many years. You can not only give us the most favorable price, but also guarantee the quality and quantity of our products.
Douglas Tyson star star star star star
The after-sales service of this manufacturer is excellent, and professional workers were immediately invited to assist us, just to fix some of our small problems.
Christopher Rodriguez star star star star star
The company takes science, professionalism and excellence as the purpose, to achieve customer satisfaction, quality and efficiency, to become a leader in the industry.
Bob Farrington star star star star star
I received the same product as described, thank you!
Crystal Conner star star star star star
The service provided by your company is very professional. According to our actual needs, you have drawn up the most suitable scheme for us.
Douglas Tyson star star star star star
The company's mission has been to build quality products since its inception. They strive to produce quality products and serve customers with a sincere heart.
Our mission is to provide high-quality heavy duty bearing rollers, gearbox parts for driveline, metric dowel pins and services, establish industry leadership, and maximize the value of customers, shareholders, and employees. As one of the most professional spring pins for heat treatment manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy customized spring pins for heat treatment made in China here from our factory.

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