Our company was established in 2003.located in Tianjin province, near Xingang Port ,we offer different types of spring-die, disc springs, compression springs, extension springs ,lock washers, bearings, fasteners, bolts and so on. we always focus on providing efficient and steady solutions to our customers by Research &Development, manufacturing, sales and service departments.
4.0.0
Version 4.0.0 - Last update 10-mar-24