A fagen cimined carbide, hengrui kamar yadda Hebei Renqiu key masana'antu Enterprises, sun riga tafiya ta 16 shekaru iska da ruwan sama Hakika, na cikin renqiu high-tech Enterprises sama sanya girman, kamfanin ya wuce ISO9001 ingancin management system takardar shaida, da rajista alamar kasuwanci "hengtai ruixiang", an cimented carbide sarrafa kayan aiki da masana'antu aiki da kai da sauransu fiye da 10 kasa hažžožin.