Guangzhou Joho new energy co ltd located in Guangzhou,China mainly professionally manufactures flatplate solar water heater and air source heat pump and pressurized water tank.All of our products get CE certification.Solar keymark on processing for our solar collector and expect to acquire the certification at end of 2010. Our company occupies over 6000 square meters and over 100 skilled employee.Till now our products export to most of countries in the world,mainly North America,South America,West and north Europe and Africa. If you get interested,we are glad to provide you more info or welcome to visit our site.We are expecting to cooperate with your esteemed company. Thank you!