Aluminum sleeve

Aluminum sleeve
  • Aluminum sleeve

Aluminum sleeve

for the center shaft of the fishing gear crank handle, above the hand wheel

  • Specification
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Ningbo Yi Yi Precision Technology Co., Ltd.

Ningbo Yi Yi Precision Technology Co., Ltd. is leading China for the center shaft of the fishing gear crank handle, above the hand wheel suppliers and OEM/ODM for the center shaft of the fishing gear crank handle, above the hand wheel company, a combination of industry and trade enterprises, including Ningbo Xinhaocheng Precision Parts Co. With 1000 square meters of production plant and 30 employees. Its 2 companies focus on centering machine processing, production of precision non-standard parts, and has advanced imported equipment from Japan: STAR and Tsugami 5-9 axis centering machine, Citizen lathe, machining center and other equipment. The machine has the function of six-axis turning processing, which can complete drilling, turning, milling, tapping, boring, reaming, hobbing, shaping, etc. at one time, which can ensure the high precision, consistency and stable tolerance of shape of the parts. And according to the customer's needs, the power cutting tool function module with front and side milling function can be installed to complete the precision machining of complex shaft parts.

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We regard quality as our life. From quotation, customer order, equipment, material, production, surface treatment, to inspection, to final packaging, every step must be perfect.

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Contact us

If you need it, please contact us!

We regard quality as our life. From quotation, customer order, equipment, material, production, surface treatment, to inspection, to final packaging, every step must be perfect.

  • Address:

    No. 8, Xuyang Daokou South Road, Daqi, Beilun District, Ningbo City, Zhejiang Province, China.

  • Phone:

    +86-18991368108/13736075594

  • Fax:

    +86-0574-86110696

  • Email:

    Grace@YY-Precision.com

Industry knowledge extension of this product

What is black matt anodized aluminum sleeve

A black matte anodized aluminum sleeve refers to a cylindrical protective covering made of aluminum that has undergone anodization with a black matte finish. Anodizing is an electrochemical process that enhances the surface of aluminum, creating a durable and corrosion-resistant layer.
The black matte finish is achieved by dyeing the anodized aluminum in a black color, followed by sealing the pores of the anodized layer. This process not only provides an attractive appearance but also increases the sleeve's resistance to wear, abrasion, and weathering.
These sleeves can be found in different sizes, diameters, and lengths to accommodate specific needs. They are often lightweight, durable, and offer good thermal conductivity properties, making them versatile for a range of applications.