Weifang Haililong Magnesium Industry Co., Ltd. was established in 2011 by integrating the assets, technology  marketing resources of the two companies. The company is headquartered in Hanting District, Weifang City, Shandong Province, with convenient transportation, beautiful environment  strong humanistic atmosphere.

The company currently owns Weifang deep processing  R & D base, as well as Qinghai Golmud high purity magnesium hydroxide  magnesium oxide synthesis  deep processing base. At present, the following production capacity has been achieved: 

(1) A production line of high-purity magnesium hydroxide, with an annual capacity of 10,000 tons. 

(2) A production line of  special magnesium hydroxide flame retardant, with annual capacity of 2,000 tons.

(3) Two production line of high-purity magnesium oxide calcination, with an annual capacity of 5,000 tons.

(4) Five deep-processing product lines, with an annual capacity of 8,000 tons.

The self-developed hexagonal flake magnesium hydroxide retardant, with magnesium chloride + sodium hydroxide as raw material to realizing the breakthrough of hydrothermal synthesis  microcapsule modification technology.

We are also the earliest enterprise in China to produce high purity  heavy magnesium oxide products with high aluminum cover plate glass  photoelectric glass. It has made a contribution to the localization of high-end glass.

We development  design of compound fire retardant series products, which provide a reliable technology formula on low-smoke halogen-free flame retardant for many polymer materials manufacturers.

We are based on the research  development of high-end magnesium salt, following  the concept of “skill in the magnesium salt, focus on the flame retardant" . Rely on strong technical research  development capabilities, we can provide you with the products, including magnesium hydroxide, magnesium oxide, magnesium carbonate, low-smoke halogen-free flame retardant  so on, that you required.