Zhejiang Yalong Intelligent Equipment Co., Ltd.

Zhejiang Yalong Intelligent Equipment Co., Ltd. is a leading professional manufacturer of electrical assembly lines in China. With a 20,000 m² manufacturing facility and over 20 years of expertise in the power equipment and new energy industries, we advance alongside our customers with intelligent and customized assembly line solutions. Our solutions cover transformer production lines, inverter production lines, circuit breaker production lines, ring main unit production lines, and high-voltage switchgear production lines. From low-voltage electrical appliances to high-voltage complete equipment, and from traditional power equipment to new energy electrical products, we provide end-to-end automation.
Core products and services
Transformer production line solutions
Covering all types of transformer assembly lines such as oil-immersed transformers, dry-type transformers, and amorphous alloy transformers, it integrates full-process automated processes such as core stacking, coil winding, body assembly, vacuum drying, and final assembly testing.
Customized transformer production line
Focus on precision manufacturing of current transformers and voltage transformers, provide automation upgrade services for transformer production lines, and ensure measurement accuracy and product consistency.
New energy electrical assembly line
For new energy and electrical products such as photovoltaic inverter production lines, energy storage converters, and charging pile modules, we will create flexible intelligent production lines to adapt to multiple varieties and small batch production models.
Medium and high voltage switchgear production line
Covering circuit breaker production lines (universal/molded case/miniature), ring network cabinet production lines (SF6/solid insulation/atmospheric pressure sealing), high-voltage switchgear production lines (KYN28, XGN and other cabinet types), realizing the whole process automation from component assembly to complete machine testing.
one-stop service system
– Process planning: Design optimal production processes based on electrical product characteristics
– Equipment design: non-standard customized electrical assembly line special equipment and tooling
– Installation and debugging: A professional team implements it on site to ensure that the production line is put into production quickly
– After-sales training: Operation and maintenance training to ensure long-term stable operation of power equipment production lines
Why choose Yalong?
Today, with the rapid development of the power equipment manufacturing industry, efficient, accurate and stable electrical assembly lines have become the core competitiveness of enterprises to seize market opportunities. We understand the pain points of the production process of transformers, transformers, inverters, circuit breakers, ring network cabinets, high-voltage switchgear and other products, and use the intelligent manufacturing gene of “efficient, accurate and reliable” to create exclusive electrical production line solutions for each customer.
Yalong serves global power equipment systems

