Tangshan Changzhi Agricultural Tool Design and Manufacture Co., Ltd.

 

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In 2020, it was rated as "Tangshan Industrial Design Center" and "Hebei Science and technology enterprise"

In 2020, it was rated as "Tangshan Industrial Design Center" and "Hebei Science and technology enterprise"

  • Categories:Industry trends
  • Author:
  • Origin:http://www.suzhouchaowei.cn
  • Time of issue:2020-11-14
  • Views:0

(Summary description)
Since its establishment, the company has successively obtained 178 authorized national patents, including 28 invention patents, 2 American invention patents and 1 German invention patent; Two scientific and technological achievements have been evaluated / identified, all of which have reached the international advanced level. Among them, the "hot forming process of metal parts and its salt bath quenching water-saving and energy-saving technology" completed by him has won the third prize of Hebei Science and Technology Progress Award and the second prize of Tangshan Science and technology. This technology has completely solved the problems of hot forming energy saving and heat treatment wastewater treatment of metal parts, and realized zero discharge of heat treatment wastewater, It has been popularized and applied in more than 100 domestic hot forming and quenching production lines of agricultural tools and metal hand tools, leading the green development of the steel shovel hand tool industry.

In 2020, it was rated as "Tangshan Industrial Design Center" and "Hebei Science and technology enterprise"

(Summary description)
Since its establishment, the company has successively obtained 178 authorized national patents, including 28 invention patents, 2 American invention patents and 1 German invention patent; Two scientific and technological achievements have been evaluated / identified, all of which have reached the international advanced level. Among them, the "hot forming process of metal parts and its salt bath quenching water-saving and energy-saving technology" completed by him has won the third prize of Hebei Science and Technology Progress Award and the second prize of Tangshan Science and technology. This technology has completely solved the problems of hot forming energy saving and heat treatment wastewater treatment of metal parts, and realized zero discharge of heat treatment wastewater, It has been popularized and applied in more than 100 domestic hot forming and quenching production lines of agricultural tools and metal hand tools, leading the green development of the steel shovel hand tool industry.

  • Categories:Industry trends
  • Author:
  • Origin:http://www.suzhouchaowei.cn
  • Time of issue:2020-11-14
  • Views:0
Information
Since its establishment, the company has successively obtained 178 authorized national patents, including 28 invention patents, 2 American invention patents and 1 German invention patent; Two scientific and technological achievements have been evaluated / identified, all of which have reached the international advanced level. Among them, the "hot forming process of metal parts and its salt bath quenching water-saving and energy-saving technology" completed by him has won the third prize of Hebei Science and Technology Progress Award and the second prize of Tangshan Science and technology. This technology has completely solved the problems of hot forming energy saving and heat treatment wastewater treatment of metal parts, and realized zero discharge of heat treatment wastewater, It has been popularized and applied in more than 100 domestic hot forming and quenching production lines of agricultural tools and metal hand tools, leading the green development of the steel shovel hand tool industry.
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Tangshan Changzhi Agricultural Tool

Add:Songdaokou Industrial Park, Luannan County, Tangshan City, Hebei Province, China 

Tel.:0086-315-4118018 / 4108117

E-mail:changzhi@tools-china.net

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