Data | Wall-mounted boilers saw a clear rise in domestic sales in Q1

Combined sales of wall-mounted boilers came to 388,000 units in Q1, up by 1% year-on-year, of which domestic sales grew by 7.9% to 364,000 units while export volume plunged by 48.7% year-on-year to 24,000 units, according to ChinaIoL.com.