Guangdong Cawolo Home Appliance Co. ltd. is a comprehensive technology enterprise integrating the research and development. design and manufacturing and sales of hydrogen products. Committed to the technical innovation of PEM electrolyte, and realizing the high-end, intelligent.green, large-scale and domestic manufacturing of PEM integrated system for hydrogen production from electrolyte water.The company's research and development team is strong, with 2 senior engineers.6 doctor masters and 46 bachelor students, The company has more than 50 invention patents. more than 70 utility model patents. more than 80 appearance design patents. complete inspection equipment. complete quality ant-environmental system construction.The company has hydrogen rich water cup, hydrogen rich water machine, hydrogen generator, fruit dependable disinfection machine.0.5- 500 N mh series of industrial PEM hydrogen production electrolytes and other products.