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1. It is conducive to improve the control function of actual pollutants in China's industrial category, enable enterprises to establish a correct concept of environmental protection, promote the development of environmental protection in China, and recommend the product of gas-fired wall mou

Although more and more household appliances are used now, many families use gas stoves. Because gas cooking is more delicious and gas is cheaper than electricity, many families buy gas stoves. However, now the gas stove has also been marked with a trademark, so we should pay more attention to it