After 3 years stable running ZOZENs coal-fired water tube boilers are proved that the fuel can be fully burned and thermal efficiency can reach above 98%. Therefore ZOZEN is preferred by Worldon providing them with a coal-fired water tube boiler this time. Customer Voice. Steam boilers are of great significance in our apparel industry.
10 tph SZL coal steam boiler in Kazakhstan. A 10 tph SZL coal-fired steam boiler produced by ZG boiler was exported to Kazakhstan for commercial steam.