Technological Innovation, Leading the Future
Nengda people have been engaged in the processing of copper and aluminum parts for nearly 30 years. From the patent research and development of domestic copper aluminum transition joints, to the earlier high-quality production of copper and aluminum outlet banks, to the research and development of customized copper aluminum soft connection in different industries, to customized copper and aluminum processing parts for customers, all of them are soaked with wisdom and sweat of talents. They have been constantly improving the management system, accumulating every improvement, achieving the perfect quality, and encouraging the talents to pursue the future.
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Invention patent: a special transformer for elevator power generation
Invention patent: a special transformer for elevator power generation -
Invention patent: a laser rust remover with eye protection and splash prevention
Invention patent: a laser rust remover with eye protection and splash prevention -
Invention patent: a copper terminal processing equipment
Invention patent: a copper terminal processing equipment -
Invention patent: a copper aluminum soft joint strength tester
Invention patent: a copper aluminum soft joint strength tester -
Invention patent: a counterweight free elevator and its special transformer
Invention patent: a counterweight free elevator and its special transformer -
Practical patent corrosion resistant electrolytic zinc cathode plate
Practical patent corrosion resistant electrolytic zinc cathode plate -
Practical patent fast detachable mandrel for copper tape winding
Practical patent fast detachable mandrel for copper tape winding -
Practical patent: a connection structure of transformer copper bar and cable
Practical patent: a connection structure of transformer copper bar and cable -
Practical patent: a conductive copper aluminum bar quick connector
Practical patent: a conductive copper aluminum bar quick connector -
Practical patent: high-strength heat dissipation copper busbar
Practical patent: high-strength heat dissipation copper busbar -
Practical patent: high heat dissipation plug plate combined copper busbar
Practical patent: high heat dissipation plug plate combined copper busbar -
Practical patent: a highly stable copper aluminum row punching structure
Practical patent: a highly stable copper aluminum row punching structure -
Practical patent electric oxidation built-in water-cooled energy-saving electrode holder
Practical patent electric oxidation built-in water-cooled energy-saving electrode holder
Service Hotline:
Add:No.180 Jianghai West Road, hi tech Industrial Park, Hai'an City, Jiangsu Province
E-mail: cchh@nddq.com
Haian Nengda Electric Co., Ltd.
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