• Taiwan Collar manufacturer, Taiwan Sleeve  manufacturer - ko-ying

Collar / Sleeve



Key Features

Engineered to deliver top-notch performance, our fasteners automotive products are designed to meet the demanding requirements of modern vehicles.




Our high-quality automobile tube sleeves offer exceptional protection and durability, ensuring reliable performance in extreme conditions. These sleeves are precision-engineered to provide a secure fit, enhancing the efficiency and longevity of your engine systems.




Additionally, our engine fasteners tubes are crafted from premium materials, guaranteeing superior strength and resilience. These tubes are essential for maintaining the structural integrity of automotive engines, offering unmatched durability and reliability.




Designed for both standard and custom applications, our products cater to various automotive needs, providing solutions that enhance overall vehicle performance. With a focus on innovation and quality, our fasteners automotive range ensures optimal performance and safety, making them ideal for a wide range of applications.




Collar automotive tubes and various types of automotive fasteners provide reliable and durable solutions for vehicle assembly and maintenance. Engineered for precision, these components enhance vehicle performance and safety.




Choose our automobile tube sleeve and engine fasteners tubes for unparalleled performance and protection, ensuring your vehicle operates at its best under all conditions. Please feel free to contact us.




Collar / Sleeve Features :

High-strength materials for longevity

Precision-engineered for secure fitting

Customizable options for specific needs

Suitable for various automotive applications

Enhanced resistance to wear and corrosion




Collar / Sleeve Specifications:

Alloy steel, stainless steel (depend on customer's demand)

Mold fee: Based on the basis of the degree of development new productions.

Sample fee up to your quantity.

High quality and competitive prices

Delivery time: 60 ~ 90 days (up to the design and development time)

Application: Motor Fasteners

Origin: Taiwan

Shipping: a standard box or bag / a pallet


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