Traditonal chinese antique percussion gongs for sale from Tongxiang musical instrument After Peopleâ??s Republic of China was founded in 1949, the first cymbal was born in Gong Factory of Zhouchun in Shandong Province, one of whose great founder was my ancestor. Chinese wind Gong specification: Place of Origin: Shandong, China (Mainland) Bronze alloy: 80%copper+20%tin Type: Traditonal chinese antique percussion gongs for sale from Tongxiang musical instrument Size (mm): 360,400,450,500,550,600,650,700 Model Number: chinese gong Style: All KInds Brand: Tong Xiang