Guangzhou JingYuan Electrical Equipment Co., Ltd specialized in fine resisdence welding equipment, used for spot welding, projection welding, seam welding and hot bar, also we provide the best resisdence spot welding plan. We own the returnee from German who is also a Professor worked in SCUT as a leader of our team, which includes specialists, doctors, masters, bachelors etc. Our core technology is inverter, usually 4kHz inverter frequency, which apply to all our prodcts.Inverter technology has many advantages such as high precision, low energy cost(50% off with DN series), high consistency, good process flexibility. We are 2006 registered, but we have more than 20 years resisdence welding experience from Harbin Institute of Technology, and these years, we proud of our growth with the famous company such as Miyachi, Uniteck, Avio.