How many grades of copper are there?

Copper Alloy Grade

This is January 21 ,2021. In the past year of 2020, people all over the world united to fight against the epidemic because of the outbreak of a new epidemic. In 2020: Jiaerda Machinery is also facing many severe tests, not only to ensure normal operation under the epidemic, employees must have a safe working environment. Before the factory opened at the beginning of 2020 years, every corner of the copper foundry workshop, processing workshop, inspection workshop, and packaging workshop was cleaned and disinfected to meet a silent battle.


The main Copper Alloys products of Jiaerda Machinery are bearings, because of the different materials:

Tin Bronze, Aluminum Bronze, Leaded Bronze, Aluminum brass, oilless Bearing, Bimetal Bearings, Copper Casting Alloys, etc.

The copper alloy products of Jiaerda Machinery can be simply divided into the following categories according to the corresponding national standard and European standard :


Jiaerda Machinery has more than 20 years of industry experience in the Copper Alloys bearing industry.

The factory is located in Zhuji City, Zhejiang Province. The standardized workshop covers 25800  and covers 48800 .

Because of the good working environment, serious working attitude, strict production technology, meticulous inspection attitude,

Jiaerda Machinery has more than 1500 tons of Copper Alloy products casting and processing capacity each year.


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