About SLING

About SLING

Picture Name

Company Profile

Company Profile

Zhejiang SLING Automobile Bearing Co., Ltd. (stock code: 301550)is a professional automotive component manufacturing enterprise that produces automotive bearings. Its main business is the research and development, manufacturing, and sales of automotive bearings. The products developed involve multiple product series, including hub bearings, hub bearing units, tapered bearings, clutches, tensioning wheels, and idler gear bearings.


Since its establishment in 2004, the company has always adhered to the business philosophy of "innovation and pragmatism", guided by market demand, customer experience as the cornerstone, and technological innovation as the driving force. It has accumulated years of experience in the after-sales market and host supporting market in the field of automotive bearings, and is committed to building a global leading national brand of automotive bearings, becoming a globally competitive automotive bearing manufacturer.


The company has established an advanced intelligent manufacturing system for the entire bearing processing industry chain, including machining, heat treatment, grinding, assembly, etc., using automation and intelligent manufacturing to improve product quality and operational efficiency. The company's technology center has been recognized as a provincial-level enterprise technology center and a provincial-level enterprise research institute in Zhejiang Province, and has successfully applied for the Zhejiang Province "Five Batches" key technology transformation demonstration project of "12 million sets of high-end wheel hub bearings intelligent technology transformation project per year". The company has presided over or participated in drafting two national standards and two industry standards for the bearing industry.

Sling automotive bearings

Enterprise advantage

1. Diversified product system to meet personalized customer needs

2. "Small batch, multi variety, and fast response" suitable for the after-sales market

3. "Large batch, fast turnover" suitable for the host supporting market

4. A quality management system that strives for excellence

Product advantages

2900 +

More than 2900 kinds of Wheel Hub Bearings

800 +

More than 800 kinds of Hub Bearings

1000 +

More than 1000 kinds of Tapered Roller Bearings

1000 +

More than 1000 types of Clutch Release Bearing,Tensioner & Idler Bearings