The patented-designed steam can is of high heat efficiency and quick steam production, saving gas and energy.
The patented-designed steam can is of high heat efficiency and quick steam production, saving gas and energy.
专利设计的蒸汽发生器装置，热效率高，产出蒸汽快，省气节能。
The patented-designed steam can is of high heat efficiency and quick steam production, saving gas and energy.
专利设计的蒸汽发生器装置，热效率高，产出蒸汽快，省气节能。