مكان المنشأ
Shandong, China
اسم العلامة التجارية
GUOMAO
Product name
China gear reducer nmrv 090 worm gear reducer micro gear reducer motor
RV75~RV90
aluminum alloy boxes or cast iron boxes
Material of housing
cast iron boxes
heat treatment
Carburising/quenching/gear grinding
material
Steel or cast iron
gear material
low carbon high alloy steel