Gongyi Zhengyu New Materials Co., Ltd. is headquartered in China Henan Sheng. Gongyi Zhengyu New Materials Co., Ltd. was founded in 2014. Gongyi Zhengyu New Materials Co., Ltd. has a total of 20 patents
What kind of company is Gongyi Zhengyu New Materials Co., Ltd.?
Gongyi Zhengyu New Materials Co., Ltd., established on 2014-12-11, Business scope includes production,Sales of refractories;Refractory Technical Services;Import...
What is Gongyi Zhengyu New Materials Co., Ltd.'s official website?