+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 is a modern production enterprise integrating scientific research and development, production design, and marketing services. Modern production workshop, superb manufacturing technology. The grinding bearing rollers, certification bearing rollers, accurate dimension bearing rollers we produce has gone through many tests in the market and has won praise from customers at home and abroad. We enhance the risk awareness of new product development in our company, which can promote the new product development activities and improve the success rate of new cylindrical rollers for mining equipment development. Always pay attention to the market dynamics, strive for the interests of customers, adopt solutions. In order to meet the needs of customers for high-quality products, our company once again expanded the production scale. An efficient, united and progressive team is the guarantee of customer satisfaction and company development. Abiding by contract and keeping credit is the foundation of our company's vigorous development. At our company, we are committed to delivering exceptional customer service and satisfaction.
  • Cylindrical Roller TP
    Cylindrical Roller TP

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

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  • 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 Roller 100Cr6
    Needle Roller 100Cr6

    Needle rollers made from 100Cr6 steel are used in applications where high load capacity, compact design, and wear resistance are critical.

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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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  • Inch Needle Roller
    Inch Needle Roller

    Inch Needle Rollers are typically measured in inches for their inner diameter, outer diameter, and length dimensions.

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  • Alloy Steel Needle Roller AISI52100
    Alloy Steel Needle Roller AISI52100

    The application of alloy steel needle roller 100Cr6 is widespread across various mechanical fields, primarily in bearing systems.

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  • 4x5mm Flat Ended Loose Needle Rollers
    4x5mm Flat Ended Loose Needle Rollers

    Products Description The 4x5mm flat ended loose needle rollers are a versatile tool that can be used in a variety of applications. These small, but powerful rollers are perfect for industrial

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  • Rounded End Loose Needle Rollers
    Rounded End Loose Needle Rollers

    Needle Roller NRB. Dimensions: 3.0 x 15.8 mm. Sorting:G2,G3,G5. Material:AISI 52100. Hardness: HRC61-66.

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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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  • Needle Roller NRB
    Needle Roller NRB

    Needle Roller NRB. Dimensions: 3.0 x 15.8 mm. Sorting:G2,G3,G5. Material:AISI 52100. Hardness: HRC61-66.

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Bernadette Figueredo star star star star star
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an
Jacqueline Ferguson star star star star star
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
Harry Millender star star star star star
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
Kayla Gibbs star star star star star
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
Herbert Cox star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Jack Finn star star star star star
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
Our company is a company specializing in the production of spring pins for generators, compression spring pins and the provision of related services. After years of hard work, our business has spread to many countries and regions at home and abroad. We believe that our achievements are more than that, and the needs and problems of customers are what we have been paying attention to. As one of the most professional cylindrical rollers for mining equipment manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy customized cylindrical rollers for mining equipment made in China here from our factory.

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