Best Ring technology co., LTD., sincerely invite you to visit the " WaterEx Beijing 2015"
LSB booth No. : 1.188
October 14, 2015-16
Beijing national convention center
No. 7 Tianchen east road (water cube due north)
Best Ring technology co., LTD., is a focus on research and development, manufacturing, sales, rubber and metal products of modern high-tech enterprises.