Established in 2005, we are one of the leading manufacturers of gas appliances in China. Our main products include gas water heater, gas room heater, and gas stove, which have been sold in 30 countries across the globe. Olym is one of the well-known brands in China. In the past years, we have been awarded a great number of investment in technology, manufacturing, quality and after-sales services. Our product gets CE standard, and our company passed the certification of ISO9001 ...