+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
As a producer, we listen carefully to each user’s needs for Cylindrical Dowel Pin, aerospace spring pins, DIN 6325 Pin , keep pace with the times by integrating intelligent technology and humanized design, and continue to output core products with independent intellectual property rights, so that Meet people's needs for products with different functions.Our company is a high-tech enterprise focusing on the integration of calibration bearing rollers R&D, production, sales, and service. We integrate a research and development team with many years of qualifications, a number of independent invention patent technologies, use reliable materials and parts to complete product production and adhere to 7X24 hours after-sales service, thus forming our own brand. Our company has established a complete set of modern control system, from raw material procurement, storage, production, to finished product inspection, packaging, sales and other whole process, there is a quality management system as a guarantee. Advanced CNC processing equipment further ensures the reliability and stability of product quality. We insist on protecting the environment as our responsibility, producing green products and controlling environmental protection in the whole process of products. Our company sales market radiation all over the world and we are deeply welcomed and trusted by the majority of business customers. We always focus on "technology development, people-oriented", and invest a lot of human and material resources to continuously improve and perfect our quality assurance system. The share of brand influence in the consciousness of consumers and developers is everything.
  • Alloy Steel Cylindrical Rollers
    Alloy Steel Cylindrical Rollers

    Alloy Steel Cylindrical Rollers are made of alloy steel, which combines iron with elements like chromium, molybdenum, vanadium, or nickel to enhance strength, hardness, and wear resistance.

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  • Needle Rollers SUJ2
    Needle Rollers SUJ2

    SUJ2 needle rollers offer excellent dimensional accuracy and surface finish, ensuring efficient and reliable operation in demanding applications. They are ideal for environments requiring high load

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  • Needle Roller AISI52100
    Needle Roller AISI52100

    AISI 52100 needle rollers combine compact design with excellent load-carrying capacity, making them indispensable in high-precision and demanding mechanical applications.

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  • Needle Rollers DIN 5402-3
    Needle Rollers DIN 5402-3

    Needle 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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  • Cylindrical Roller Din5402-1
    Cylindrical Roller Din5402-1

    Cylindrical Rollers Din5402-1 are essential components in machinery and equipment that require reliable and efficient operation under demanding conditions.

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  • Needle Roller Pin NRA
    Needle Roller Pin NRA

    A needle roller pin, often referred to as a needle roller or just a needle pin, is a type of cylindrical roller used in various types of bearings.

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  • Needle Roller For Drawn Cup Bearings
    Needle Roller For Drawn Cup Bearings

    Needle roller for drawn cup bearings. Size: 2.5x8. Material: 100Cr6. Hardness: HRC61-65

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  • Cylindrical Bearing Rollers
    Cylindrical Bearing Rollers

    Diameter: 1.5 mm – 20 mm. Length 2.5 mm – 100 mm. Material: 100 Cr 6 (1.3505). Hardness: HRC 58 – 65 HRC.

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  • Cylindrical Roller ZB
    Cylindrical Roller ZB

    Cylindrical rollers are mainly used in bearings as rolling elements, they are made from alloy steel, have excellent surface finish, excellent hardness and high load carrying capacity.

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  • Cylindrical Roller TR
    Cylindrical Roller TR

    Cylindrical rollers made from this material have excellent surface finish, excellent hardness and high load carrying capacity.

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  • Cylindrical Roller TP
    Cylindrical Roller TP

    Cylindrical Roller TP type. Size: 6.35x12.7. Material: 100Cr6. Hardness: HRC61-65

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  • Needle Roller NRA
    Needle Roller NRA

    Needle rollers NRA. Dimensions: 3.0 x 15.8 mm. sorting size M1-M3. Material 1.3505, AISI 52100, 100Cr6. Hardness: 60-66 HRC.

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Matthew Summers star star star star star
You have a first-class logistics system and your factory has the most advanced equipment in the market today.
Elizabeth Andrade star star star star star
The product is very good, I have always used this supplier, and this time I bought their products.
Troy Stewart star star star star star
My customers are very satisfied with these products, thank you!
Hannah Haley star star star star star
Overall, the service of this provider is very professional. Design and production staff patiently understand our needs and come up with solutions. The effect of their products is amazing.
Alan Brown star star star star star
Optimistic and enterprising, honest and responsible, indomitable, dedicated and united are our impressions of this company. A lot of accidents occurred in our cooperation, but the company did not
Eddie Cameron star star star star star
Your after-sales service attitude was very good, and you were very patient in solving our problems.
Nowadays, we have been seeking our best to become certainly one of the most effective exporters in our discipline to meet shoppers more require for Metric Dowel Pin, tapered spring pins . As one of the most professional calibration bearing rollers manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy customized calibration bearing rollers made in China here from our factory.

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