Tongyu Heavy Industry Co., Ltd , locates in Dezhou (Yucheng) National High-tech Industry Zone, Shandong Province of China. March 8th, 2011.
TONGYU HEAVY INDUSTRY CO., LTD
Tongyu Heavy Industry Co., Ltd. was awarded "key enterprise of cast iron pipe mould in China"
The company has maintained a long-term and stable cooperative relationship with nearly a thousand domestic and foreign enterprises. The products are sold to more than 20 provinces and municipalities in China and are sold to more than 30 countries and regions in Europe, America, the Middle East, Southeast Asia and other regions.