About Longdy
A high-tech enterprise integrating R&D, design, and manufacturing of electrical components and precision parts.
Company Profile
Shenyang Longdy Electrical Equipment Co., Ltd. was established in 2003 and has specialized in the research and development, manufacturing, and integration of auxiliary switches, stroke switches, micro switches, precision mold design, stamping parts, and plastic parts processing.
As a high-tech enterprise, Longdy combines innovation with precision engineering to deliver reliable components for industrial and electrical applications.
Purpose
To comply with truth · To work with morality
Vision
Build excellent enterprises, build a hundred billion business circle, and help the northeast economy
Mission
Create a rich and happy life for employees, contribute to customer and societal development
Sense of Worth
Rigorous, honest, grateful, humble, and altruistic
Our Manufacturing Strength
Advanced facilities across multiple specialized workshops ensure quality and precision.
Mold Workshop
Over 100 sets of advanced equipment including CNC centers, EDM, wire cutting, and high-speed punching machines. Full QA with coordinate measuring instruments and coating testers.
Injection Molding Workshop
Operated by Shenyang Qingji Precision Molding (est. 2010), 4500㎡ facility producing plastic, die-cast, and rubber molds and parts for global brands.
Assembly Shop
Independent R&D and production of 27 auxiliary switch series (over 400 specs), compliant with GB/T14048.5-2008 and IEC60947-5-1 standards.
