Circular Knitting Machine & Spare Parts Manufacturer

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Aisunny delivers high-quality knitting machines, needles, and spare parts worldwide.

Circular Knitting Machines
Style:
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From $15,000

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Our Products

AISUNNY COLLECTIONS

FEATURED CATEGORIES

Aisunny — Your Global Partner in Circular Knitting Technology

Knitting Machine Spare Parts Supply

AISUNNY COLLECTIONS

FEATURED PRODUCTS

Visit our shop to see amazing creations from our designers.

Knitting Needles

Who Are We?

Aisunny is a professional circular knitting machine manufacturer in China, specializing in high-performance knitting machines and spare parts for global textile industries.

With over 20 years of experience, we provide reliable solutions including single jersey, double jersey, and jacquard circular knitting machines, along with high-quality spare parts such as needles, sinkers, and cylinders.

Our machines are designed for high efficiency, stable performance, and long service life, helping textile manufacturers improve productivity and reduce costs.

Innovation and development


Exceptional-Quality Offerings


All-In-One Service


Customer Primacy


Robust Design Team

heart factory
raw material stock
parts factory
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Why Global Buyers Choose Aisunny?

Built for performance, trusted by textile manufacturers worldwide.

Proven Manufacturing Capacity

With an annual output of 1,000–1,500 circular knitting machines, we ensure stable supply for growing textile factories.
Our 85% client retention rate reflects long-term reliability and consistent performance.

Engineered for Stable Performance

All key components are sourced from leading German, Japanese, and Taiwanese suppliers, ensuring precision and durability.
Our machines are ISO & CE certified, delivering consistent fabric quality and reduced downtime.

Cost-Efficient Production from Source

From steel casting to final assembly, we control the entire production process in-house.
This allows us to offer competitive pricing without compromising quality, helping customers reduce total production costs.

Fast Response & 1-Year Warranty Support

We provide quick technical support, spare parts supply, and 1-year warranty service.
Our team ensures minimal machine downtime and fast issue resolution, keeping your production running smoothly.

OUR LATEST NEWS

YOUR COMPLETE GUIDE TO KNITTING SOLUTIONS

Latest trends and innovation in circular knitting technology.

  • Spare Parts Kit BOM Quote Guide
    Build a circular knitting spare parts kit BOM supplier quotation with machine identity, approved substitutes, packaging and acceptance checks.
  • Bearing Replacement Kit Quote Guide
    Compare a circular knitting machine bearing replacement kit supplier quote by checking seals, fit, lubrication, BOM contents and acceptance evidence.
  • Take-Down Roller Retrofit Cost Guide
    Compare circular knitting machine take-down roller retrofit cost, drive sizing, pressure, fit and acceptance requirements before requesting supplier quotes.
  • Yarn Batch Traceability for Circular Knitting
    Circular knitting yarn batch traceability recipe records software should answer a basic production question: a fabric roll can pass inspection and still be difficult to explain six weeks later. Which yarn lot was used? Which recipe version was active? Which feeder settings were changed during the run? If those answers live in paper tickets, operator… Read more: Yarn Batch Traceability for Circular Knitting
  • VMI Consignment Stock for Knitting Spare Parts
    A circular knitting spare parts consignment stock VMI supplier agreement starts with a practical production problem: a mill can carry every possible spare and still lose production when the right needle, sinker, cam or sensor is not available at the line. Consignment stock and vendor-managed inventory (VMI) address that gap by putting replenishment and stock… Read more: VMI Consignment Stock for Knitting Spare Parts
  • Knitting Controller Replacement Compatibility Quote
    A circular knitting machine controller replacement compatibility quote should not be treated as a box-swap. The panel may fit the cabinet and still fail at the first production trial because the encoder scaling, yarn-feeder interface, alarm map or HMI recipe format does not match the machine. A useful quote must therefore describe the control system… Read more: Knitting Controller Replacement Compatibility Quote