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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
We will devote ourselves to R&D and production of tension spring pins, metric spring pins, spring pins for bs compliance with more advanced technology, more complete functions and superior performance.We emphasize progress and introduce new merchandise into the market each and every year for spring pins for astm compliance. We take pride in our ability to deliver results on time, every time, with fast and reliable delivery options. Our company starts with a talent strategy, continuously recruiting high-quality and talented talents, continuously improving the quality of employees, and laying a solid foundation for building a more efficient team. We welcome inquiries from potential business partners and look forward to building fruitful relationships. From design to development, from sales to service, our team has been working hard; from acquaintance to trust, from cooperation to friends, our company has also been working hard. "Good quality, focus on service, seek win-win results, create brand" is always our letter of commitment and the lifeline of the company. We sincerely welcome new and old customers from all over the world to come to discuss cooperation! By promoting a culture of transparency and openness, businesses can build trust and loyalty among employees, customers and stakeholders, leading to greater success and growth. Our company adheres to the real economy and adheres to the development path of self-reliance and independent innovation.
  • 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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  • Metric Coiled Spring Pins
    Metric Coiled Spring Pins

    Metric Coiled Spring Pins, also known as tension pins, made in metric sizes. Coiled spring has light type, normal type, and heavy duty type.

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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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  • 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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  • 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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  • 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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  • Spiral Spring Pin
    Spiral Spring Pin

    Spiral spring pinsDiameter(mm):6. Length(mm):60. 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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Teresa Rodriquez star star star star star
You have shipped very fast and we are very satisfied with the goods we receive.
Michael Swinson star star star star star
The company has a very mature production system and strict quality monitoring procedures, producing a product with uniform specifications and no defects or breakage.
Michael Swinson star star star star star
At present, the company has carried out extensive international cooperation, and its products are exported to the United States, Germany, Britain, and other countries and regions.
Lorraine Vargas star star star star star
The company has built a team of experts and integrated industry resources to form a professional core competitiveness. It has become one of the leading companies in the industry.
Lorraine Vargas star star star star star
There is no problem with the quality of the products, and the delivery is fast.
Lorraine Vargas star star star star star
One of the best decisions I made was to choose this company as my supplier, it is very flexible and highly supportive.
We keep developing and manufacturing cost-effective rigid driveline parts, quality control driveline parts to make consumers get more value for their money, because creating value for customers is creating wealth for the company. As one of the most professional spring pins for astm compliance manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy customized spring pins for astm compliance made in China here from our factory.

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