To the quality of survival to the credibility of development
Liaoning zhaojin
To the quality of survival to the credibility of development

Since its establishment, the company has always adhered to the business philosophy of "survival by quality, development by reputation" and the quality policy of "striving for perfection and continuous innovation.

More +
To the quality of survival to the credibility of development
Liaoning zhaojin
To the quality of survival to the credibility of development

Since its establishment, the company has always adhered to the business philosophy of "survival by quality, development by reputation" and the quality policy of "striving for perfection and continuous innovation.

More +
scroll down

ABOUT US

Liaoning Zhaojin Heavy Equipment Manufacturing Co., Ltd.

Liaoning Zhaojin Heavy Equipment Manufacturing Co., Ltd. was established in 2019. Its predecessor was Tangshan Zhaojin Technology Co., Ltd., which is a roll enterprise integrating roll casting and machining. The company covers a total area of more than 150000 square meters, a construction area of 50000 square meters, a fixed asset investment of 0.18 billion yuan, an annual production of 30000 tons, and an annual sales of 0.36 billion yuan. company production of products covered for steel production of all varieties of rolls, which mainly have the following varieties: cast iron roll type...

View more
About Us
2019 Year

The company was created in 2019.

Company establishment
150000 M²

Company covers an area

Floor Area
1.8 billion

investment in fixed assets

Fixed assets

strength

Liaoning Zhaojin Company Strength

The company covers a total area of more than 150000 square meters, a construction area of 50000 square meters, a fixed asset investment of 0.18 billion yuan, an annual production of 30000 tons, and an annual sales of 0.36 billion yuan.

Industry experts

Company Environment

The company covers a total area of more than 150000 square meters, with a construction area of 50000 square meters and a fixed asset investment of 0.18 billion yuan.

Learn more>>

Core Team

Equipment display

Annual production of 30000 tons, annual sales of 0.36 billion yuan.

Learn more>>

Qualification Certificate

Qualification Certificate

To the quality of survival, to the credibility of development. Intimate, whole-hearted

Learn more>>

Product

Products

Committed to the company into a set of product development, manufacturing, service as one of the roll enterprise.

Information

News

Committed to the company into a set of product development, manufacturing, service as one of the roll enterprise.

What are the commonly used cast iron rolls?

What are the commonly used cast iron rolls?

2024-03-29

In China's current standards, cast iron rolls are divided into chilled cast iron rolls, infinite chilled cast iron rolls, ductile iron rolls and high chromium cast iron rolls four categories. Because of the composition, inoculation, cooling rate, heat treatment, etc., cast iron has formed a huge system. Various cast iron rolls have different arrangement structures and functions and can be used in different rolling mills.

View Details

What are the commonly used cast iron rolls?

In China's current standards, cast iron rolls are divided into chilled cast iron rolls, infinite chilled cast iron rolls, ductile iron rolls and high chromium cast iron rolls four categories. Because of the composition, inoculation, cooling rate, heat treatment, etc., cast iron has formed a huge system. Various cast iron rolls have different arrangement structures and functions and can be used in different rolling mills.

2024-03-29

Technical equipment capability

1. melting and casting: 1, 12 tons of medium frequency furnace 4 sets. 2, 5 tons of intermediate frequency furnace 4 sets, 3 tons of intermediate frequency furnace 2 sets. 3.2 800 centrifuges, 2 500 centrifuges, 2 300 centrifuges and 1 1000 centrifuge. 2. heat treatment: it has 10 sets of multi-specification program-controlled resistance heat treatment furnaces (maximum hearth size 2600*3000*6000mm, maximum load 80 tons), which can carry out various heat treatments on rolls of different specifications and materials to meet rolling requirements.

2024-03-29

Roll production process and implementation standards

1. GB/T1504-2008 and GB/T1503-2008;2. Customer technical agreement; 3. Customer processing drawings.

2024-03-29

Performance Table of Plate and Strip Roller

Performance table of plate and strip roll, main performance of roll (strip steel), main performance of roll (bar line), main performance of roll (section steel)

2024-03-29

All rights reserved©Liaoning Zhaojin Heavy Equipment Manufacturing Co., Ltd.

Business License

Website construction:300.cn Jinzhou  SEO Tags city substation

Telephone

+86-15532563333

Address: Duanzheng Village, Kazuo Economic Development Zone, Chaoyang, Liaoning Province
E-mail:tytzd1234@sina.com