Welcome to the official website of Haicheng Dingsheng Mining Co., Ltd.

About us

The magnesium oxide produced by the company has the advantages of good chemical stability, high activity, fire retardant and other advantages

Company Profilemore>>


Haicheng Dingsheng Mining Co., Ltd. is located in the famous city of magnesite in China - the industrial park of magnesite base in Liaoning province. This is the diamond magnesium base of the world and China. It is rich in transportation and mineral resources. The road, railway and sea transportation are all round, ten kilometers from the sea City, 258 kilometers from Dalian Port, Yingkou Bayuquan...【details】

  • Product display
    Product display
  • News information
    News information
  • plant and equipment
    plant and equipment
  • Sales network
    Sales network
    Sales network
  • Contact us
    Contact us

Product Center

Products are widely used in thermal power plant desulfurization, fire door core board, fire board, partition board, ventilation pipe, cover manufacturing,
Architectural templates, greenhouse scaffolds, stone abrasives, handicrafts and other building materials, decorative materials, magnesium sulfate chemical raw materials, refractory materials and many other aspects.


The factory covers an area of 42,000 square meters, and produces 120,000 tons of high-quality magnesium oxide products in the world and throughout the country.


  • Company News
  • Industry News
  • Technology Center

1528162106805971 副本.png

Contact us
  • Contact: manager Yin

    Cell phone: 15998008088

    Phone: 0412-3778988


    Address: the archway Industrial Park of the archway of the archway of Haicheng

    (Haicheng Dingsheng Mining Co., Ltd.)

    Web site: www.lndsky.com

Copyright © http://en.lndsky.com/ Haicheng Dingsheng Mining Co., Ltd. Specializing inLight burned magnesium powder,Light burned magnesium oxide powder manufacturers,Light burned magnesium oxide powder,Welcome to inquire!
No. 15014125, Liaoning ICP  Powered by Clouds platform  Technical Support:Yingkou ZHONG CHUANG Network Technology Co., Ltd.