37 Installation, maintenance and repair of crushing machines and breakers, namely, jaw crushers, cone crushers, roller crushers, rotating pulverizers, roll sizers, impact crusher and hammer crushers and grinding machines, namely, roller mills, hammer and impact mills, mechanical fine impact mills, pin mills, disintegrators, hammer mills, impact disc mills, plunge mills, oscillating mills, planetary mills, agitators, drum and tube mills and fluid energy mills and structural parts for all the aforesaid machines, namely, rotors, crusher heads, crushing shells, hammering shells; Installation, repair and maintenance for measuring, detection and surveillance instruments, devices and regulators, digital sensors, sensors for system control, all the aforesaid goods for use in crushing machines and breakers, namely, jaw crushers, cone crushers, roller crushers, rotating pulverizers, roll sizers, impact crusher and hammer crushers and grinding machines, namely, roller mills, hammer and impact mills, mechanical fine impact mills, pin mills, disintegrators, hammer mills, impact disc mills, plunge mills, oscillating mills, planetary mills, agitators, drum and tube mills and fluid energy mills and structural parts for all the aforesaid machines, namely, rotors, crusher heads, crushing shells, hammering shells
Trademark: 79289651
