The introduction of Changyi Precision Spring Co.,Ltd

Changyi Precision Spring Co.,Ltd was set up in 1994 and located at beautiful “homeland of kite”,“homeland of silk”-Changyi City in Shandong Province,which bordered Qingdao to the east, and Jinan to the west. It boasts superior geographic location and convenient transportation. Changyi Precision Spring Co.,Ltd established two branches-Changyi Huayang Spring Co.,Ltd and Kunshan Jinhuayuan Spring Co., Ltd,

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