chaoyang 12b, baoding, hebei, China

My corporation is a leather and leather-products manufacturer & exporter in china ,who is locaed in the center of Hebei province (about 200 kilometers to Tianjin port ,150 kilometers to Beijin...

Wuxi Bozhong Industrial Co., Ltd. has been manufacturing compression springs, extension springs, torsion springs and other kinds of springs for many years.We are a leading, high-technology spring manu...