The 8th Jingxing mining industrial park mountain road Shijiazhuang, Hebei
Hebei ceramic sand proppant Co., Ltd. is a provincial key enterprise, located in Shijiazhuang City, Jingxing mining mountain road on the 8th , was established March 2011 covers an area of 30,000 square meters which: production workshop 10,000 ...
Ceramic proppant