Complete Power Quality & Power Supply Solution Provider
Shanghai Longyin Elec&Tech Co., Ltd. is located in Shanghai, China's economic and financial center, and focuses on the power quality and voltage stabilization power supply industry. Provide complete power quality and power supply solutions for global customers. The company mainly provides active power filters (APF), static VAR generators (SVG), static VAR compensators (STATCOM), capacitors, voltage stabilizers, power supplies, transformers, reactors, and other products. The company has skilled technical strength and can accept commissions to design and produce the required products according to the requirements of different users. Tailor-made non-standard power quality and power supply products to meet the power supply environment, and the skilled technical team designs exclusive power supply and distribution system solutions for customers.


Longyin Electric uses scientific management methods and strictly follows the company's management system. The company adheres to the quality policy of "providing customers with excellent products with value for money with dedicated product design and service". It is deeply favored by foreign-funded enterprises in Germany, Japan, South Korea, and other countries. At present, the company's products have covered various application fields in the low-voltage power industry. The products have been widely used and well-received in many industries such as petrochemicals, rail transportation, mobile communications, manufacturing, electricity, etc. At present, we are committed to the development of energy-saving power supply products, continue to strengthen scientific and technological innovation and brand building, strive to become a power supplier, and provide users with excellent and stable power supply products.
We are committed to the development of energy-saving power supply products, continue to strengthen technological innovation and brand building, strive to become a power supplier, and provide users with excellent and stable power products.

