Company Profile

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Company profile

Yongkang Songshi Technology Co., Ltd. is established in 2002 and located in Yongkang, Zhejiang Province. SONSCN is a high-tech enterprise that specializes in the R&D, manufacturing, testing, sales, and after-sales service of welding machine. Our company is professional in the production of inverter welding machines, circuit boards, power supplies, UPS, and more. Our main welding machine series include MMA, TIG, MIG/MAG, among others. Our Products have been exported to Europe, the Middle East, Asia, North America, South America, Southeast Asia, and other regions, which maintain a good reputation.

SONSCN possesses a large-scale production base covering an area of 3,200 square meters, including professional production lines, module production, R&D, testing, and assembly lines. Our annual production capacity for welding machines is nearly 400,000 units.

  • Electronic workshop Electronic workshop
  • Manual plug-in assembly line Manual plug-in assembly line
  • SMT machine SMT machine
  • Plug-in room Plug-in room
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Honors and patents

SONSCN’s products have obtained CE certification and other certifications. These certifications signify that Our Products have been recognized internationally for their quality and safety, providing our customers with added confidence.

  • CE certificationCE certification
  • Double-insulated transformer-patentDouble-insulated transformer-patent
  • A transformer structure-patentA transformer structure-patent
  • An inverter welding machine with dual voltage switching circuit-patentAn inverter welding machine with dual voltage switching circuit-patent
  • A welding machine radiator-patentA welding machine radiator-patent
  • A device used for collecting circuit boards in the production process. -patentA device used for collecting circuit boards in the production process. -patent
  • An energy-saving welding gun with automatic electrode replacement -patentAn energy-saving welding gun with automatic electrode replacement -patent
  • Automatic screw locking machine -patentAutomatic screw locking machine -patent
  • Zhejiang Science and Technology-oriented Small and Medium-sized EnterpriseZhejiang Science and Technology-oriented Small and Medium-sized Enterprise
  • Welding machine protection and control software-patentWelding machine protection and control software-patent
  • 2021 National High-tech Enterprise2021 National High-tech Enterprise
  • 2016 Jinhua City High-tech Enterprise2016 Jinhua City High-tech Enterprise
  • 2011 Yongkang City Enterprise with An Annual Turnover Exceeding 20 Million RMB2011 Yongkang City Enterprise with An Annual Turnover Exceeding 20 Million RMB
Our Products

Are you struggling to identify the right welding machine for your applications? Send us an email or give us a call, our engineers are happy to help.

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