Yantai Road,Donggang District

Train Good Fitness is a manufacturing company located in Rizhao city, China. With over ten years manufacturing experience in function training products like bumper and Olympic plates, dumbbells, kettl...

Laoshan Dist. 190 Zhuzhou Rd.

Qingdao Hitech Automation Instrument Co. Ltd. (abbr. Qingdao Hitech) is China's leading manufacturer of automatic instruments, integrating scientific research, production, sale and service...