Jiangsu YinYang Gumbase Co.,Ltd,is the earliest, largest scal gum base manufacturer in China. With a plant of more than 33,000m2.coming with it\\\'s annual capacity 30000MT.our company is leading gun researching ,developing and producing world. ...
Telephone:86 - 0519 - 82101888
Address:ZhiQian industrial clusters weft and three former no. 1, JinTan City Changzhou Jiangsu 213200 China