The installation of the hydraulic press for the production of Gaojing dumbbells has been completed, and formal production is imminent. The high-precision dumbbells are directly formed by hydraulic pressure using original iron powder. The installation of the hydraulic press in place indicates that dumbbell products using new technology will soon be put into the market
The installation of the hydraulic press for the production of Gaojing dumbbells has been completed, and formal production is imminent. The high-precision dumbbells are directly formed by hydraulic pressure using original iron powder. The installation of the hydraulic press in place indicates that dumbbell products using new technology will soon be put into the market