Shenyang Longdi Electrical Equipment Co., Ltd.
Shenyang Longdi Electrical Equipment Co., Ltd.
Main Products:CNC EDM wire cutting processing for mechanical parts, custom-made according to drawings., Precision electrical cover injection molding, sturdy and durable, customizable., Change-over switch, applicable to industrial power automation.,
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CNC EDM wire cutting processing for mechanical parts, custom-made according to drawings.
Machinery & Equipment/General Mechanical Parts/Used Mechanical Parts￥ 3.5
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Precision electrical cover injection molding, sturdy and durable, customizable.
Rubber & Plastics/Plastic Processing/Injection Molding￥ 1
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Change-over switch, applicable to industrial power automation.
Electrical Equipment & Supplies/Switches/Transfer Switches￥ 100
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Injection molding mold processing and customization, customized mold design with drawings
Machinery & Equipment/General Mechanical Parts/Molds & Dies￥ 3800
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Industrial injection molding parts processing; special-shaped parts can be customized according to drawings and samples.
Chemicals/Heat Transfer Equipment/Condensers￥ 15
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Precision machining of pure copper stamping parts, custom-made according to drawings.
Hardware & Tools/Molds & Dies/Stamping Dies￥ 0.3
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Auxiliary switches with two wiring methods for FC series silver contacts
Electrical Equipment & Supplies/Switches/Other Switches￥ 1250
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Processing of Precision Electrical Appliance Shell Injection Moldings
Chemicals/Heat Transfer Equipment/Condensers￥ 1
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Auxiliary switch for high-voltage power industry
Electrical Equipment & Supplies/Switches/Other Switches￥ 357
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Shenyang Longdi Electrical Equipment Co., Ltd. was founded in 2003. It is a high-tech enterprise specializing in the R&D and manufacturing of electrical products such as auxiliary switches, travel switches and transfer switches, and has comprehensive capabilities in high-precision mold manufacturing, stamping, injection molding and electroplating processing.
The company covers a building area of 8,000 square meters. It has an Electrical Manufacturing Division, a Mold Manufacturing Division, an Injection Molding Division and a Surface Treatment Division.
In 2021, it was awarded the titles of "Specialized, Refined, Characteristic and Innovative Small and Medium-sized Enterprise in Liaoning Province", "Shenyang Municipal Technical Center" and "Liaoning Province Intellectual Property Advantage Enterprise". In 2017, it was rated as a national high-tech enterprise, Shenyang Science and Technology Little Giant Enterprise and technology-based small and medium-sized enterprise. It owns 36 invention patents and utility model patents. From 2013 to 2016, it won the title of Excellent Supplier of High-voltage Business Unit of ABB Grid Business Department for four consecutive years, and from 2014 to 2016, it was rated as an excellent supplier by Xi'an XD High-voltage Switch Operating Mechanism Co., Ltd. Its products not only cover the whole country, but also are exported to Germany, Switzerland, France, Italy, Bulgaria, Russia, the United States, Mexico, Japan, South Korea, India and other countries.
The company's electrical products are produced in accordance with the national low-voltage electrical appliance standard GB/T14048.5-2017 (equivalent to IEC60947-5-1), and have passed the type tests conducted by the National Machinery Industry Low-voltage Explosion-proof Electrical Products Quality Supervision and Testing Center and Shanghai Electrical Apparatus Research Institute (Group) Co., Ltd. In 2007, the FK series products passed the type test of the High Voltage Institute of Darmstadt University of Technology in Germany. The product technology reaches the international advanced level of the same category.
