Ebe ọ bụ na ya oruru, Rongtai ka agbasoghị ụzọ nke onwe ha nkà na ụzụ ọhụrụ na R & D. Ọ nwere otu ìgwè nke n'elu-notch technical talent na ụlọ ọrụ, na eguzobewo a n'ógbè-larịị laabu, a n'ógbè-larịị enterprise technology center, a ọchịchị-larịị engineering nnyocha na mmepe center. N'ịnọchite anya elu larịị nke MF itinye n'ọkwa technology n'ụlọ na mba ọzọ, na-ekere òkè idegharị nke mba ọkọlọtọ nke "National Industrial Electric Heating Equipment Standardization Technology", "Ọkara Frequency Coreless itinye n'ọkwa Ọkụ" na "voltaji Type Frequency Nchigharị Multiple Ọkara Frequency Coreless itinye n'ọkwa oku Complete Set "The oruru nke oriri ike ụkpụrụ nēfe electric furnaces.