timeline

2020

Export business continues to grow

The company’s export volume reached 20 million U.S. dollars, and its growth rate was in a leading position in the same industry.

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2018

Website

After discussion by company management, in order to facilitate users to talk to us and get to know us. Decided to build a corporate website ZhongZuan Tools, the address on the Internet is: zhongzuantools.com.

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2017

The origin of ZhongZuan Tools

Established Zhongzuan (Chongqing) Precision Tool Manufacturing Co., Ltd., responsible for the marketing and maintenance of the company’s products in foreign markets.

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2015

New factory construction

The new factory was completed on July 18, covering an area of more than 30,000 square meters, with 9 production workshops and 17 production lines.

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2013

Passed ISO quality management system certification

The company has fully passed the ISO9001-2008 international quality management system certification.

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2011

Set up Shanghai office

Set up a Shanghai office, responsible for pre-sales and after-sales work for customers in Shanghai and surrounding areas.

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2010

Development of low temperature welding materials

Through the efforts of more than 20 technicians, after more than two years, low temperature welding materials suitable for diamond saw blades and drill bits have been developed, which increases the service life of the product by 40%-50%.

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2008

Diamond Saw Blades and Diamond Bits

Relying on the company’s rich experience in the field of diamond tool manufacturing, the company decided to increase the production line of diamond saw blades and diamond drill bits products.

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2006

High Precision Diamond Tools

Mass production of high-precision diamond tools for CNC grinding machines. After more than a year of repeated testing and adjustment, the service life and stability of the products reached international standards.

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2004

National market layout

The company adjusted its business development strategy and began to expand and deploy to the national market on a large scale.

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2002

Hss drill bits

Added a Hss drill bit production line.

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1995

Foundation Of ZhongZuan Tools

Chongqing Changjiang Diamond Tool Factory, the parent company of ZhongZuan Tools, was established. The company’s main business was natural diamond tools for grinders.

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2020

Export business continues to grow

The company’s export volume reached 20 million U.S. dollars, and its growth rate was in a leading position in the same industry.

Export business continues to grow

2017

The origin of ZhongZuan Tools

Established Zhongzuan (Chongqing) Precision Tool Manufacturing Co., Ltd., responsible for the marketing and maintenance of the company’s products in foreign markets.

The origin of ZhongZuan Tools

2013

Passed ISO quality management system certification

The company has fully passed the ISO9001-2008 international quality management system certification.

Passed ISO quality management system certification

2010

Development of low temperature welding materials

Through the efforts of more than 20 technicians, after more than two years, low temperature welding materials suitable for diamond saw blades and drill bits have been developed, which increases the service life of the product by 40%-50%.

Development of low temperature welding materials

2006

High Precision Diamond Tools

Mass production of high-precision diamond tools for CNC grinding machines. After more than a year of repeated testing and adjustment, the service life and stability of the products reached international standards.

High Precision Diamond Tools

2002

Hss drill bits

Added a Hss drill bit production line.

Hss drill bit

2018

Website

After discussion by company management, in order to facilitate users to talk to us and get to know us. Decided to build a corporate website ZhongZuan Tools, the address on the Internet is: zhongzuantools.com.

Website

2015

New factory construction

The new factory was completed on July 18, covering an area of more than 30,000 square meters, with 9 production workshops and 17 production lines.

New factory construction

2011

Set up Shanghai office

Set up a Shanghai office, responsible for pre-sales and after-sales work for customers in Shanghai and surrounding areas.

Set up Shanghai office

2008

Diamond Saw Blades and Diamond Bits

Relying on the company’s rich experience in the field of diamond tool manufacturing, the company decided to increase the production line of diamond saw blades and diamond drill bits products.

Diamond Saw Blades and Diamond Bits

2004

National market layout

The company adjusted its business development strategy and began to expand and deploy to the national market on a large scale.

National market layout

1995

Foundation Of ZhongZuan Tools

Chongqing Changjiang Diamond Tool Factory, the parent company of ZhongZuan Tools, was established. The company’s main business was natural diamond tools for grinders.

Foundation Of ZhongZuan Tools