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Mechatronic products Homepage – Main business – Mechatronic products Low-temperature coal economizer and WGGH (including control system) In 2004, SPERI carried out intensive research ... AlstomA type valve components Produce and supply matched valves for steam tu... Gravimetric weighing coal feeder The gravimetric coal feeder is mostly used for... Boiler air heater (including control system) Operate stably and reliably and have good auto... Automatic backwash filter screen The ASCS type automatic backwash filter screen... Power plant noise control 1.JFH type series acoustic shield The equip... Non-metal expansion joint In 1989, SPERI independently researched and de...

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