• Zhengzhou Top Trading Co., Ltd.

    Suite 812, Tower F, Jianye Headquarters, East Nongye Road & West Ruyi Road, Zhengzhou, Henan, China.

    About Top Trading Founded in 2012, Zhengzhou Company Ltd. is a professional chemicals supplier oil & gas industry. committed to providing the high quality products and service for blocks world. In recent years, has established market of North South America, ...
  • Tianjin Yandong Mining Co., Ltd.

    No.71,Xianyang Bei Road

    Tianjin Yandong Mining Co., Ltd. has 32 years of experience in research, sales, warehouse and transport on mineral products. We are located which is a good area that only 50km from Xingang Port. Our products dominate the north China export to more than 20 ...
  • guizhou barite minerals imp.&exp. co., ltd

    zunyi road, guiyang, guizhou, China,550000

  • Beijing Meander International Trading Company located

    F9,TowerA,Tianyin Mansion,No.2,Fuxingmen South St, Xicheng District, Beijing, Beijing, China,100031

  • Qingdao Humantic Tech & Trade Co., Ltd.

    A,14F, No.618 XiKang Rd, JingAn District Shanghai, China Shanghai, Shanghai

    Qingdao Humantic Tech & Trade Co., Ltd. was established in the coastal city of Qingdao. We mainly deal with import and export various fine quality ores and/or products, such as barite, wollastonite, molybdenum, dolomite, kaolin its semi or products. The ...