Zhangqiu Dingtong Petrochemical Accessories Co., Ltd

Our company has strong product quality,pricing service in tegrity win a large number of domestic customers.Imlementing the high standards,high starting point,demanding principle continuous innovation.The pursuit fashion,quality services to newand exisiting custoumers and achieve ...

Telephone：86 - 0531 - 83737888Address：Zhanwang Village, Mingshui Street Office Jinan Shandong 250014 China