as one of the producer of multiple counterweight filler and cast-iron counterweight filler to elevator.We occupies the land of 20 thousand sq. m. and is respectively located at the beautiful West Lake in Hangzhou and Kengtou Central Park in Fanyu, Guangzhou. The company has two main production bases: the South China Production Base and the East China Production Base, engaged in professional production of multiple counterweight fillers to elevators. It has also invested in Hunan for construction of cast-iron stoves for production of cast-iron counterweight fillers used for elevators.