Guangzhou Eastzero Machinery Co.,Ltd is a high-tech and modern manufacturer integrating development, design and production of welding equipment,cutting equipment and oxy-hydrogen generator in China.Our main products is oxy-hydrogen generator which use water to gain gas.contains industrial hho and micro hho. our product range covers inverter MMA, TIG, MIG/MAG, PULSE TIG, AC/DC TIG, PLASMA CUTTING,POWER PULSE AND OXY-HYDROGEN GENERATOR series. Quality is reliable and price is reasonable. Welcome to contact us and built good business relationship!