Market Demand and the Importance of Manufacturers
Magnesium oxide is a fundamental material widely used across industrial production and scientific research. With the growth of sectors such as pharmaceuticals, food processing, electronic materials, and 5G advanced materials, the global demand for magnesium oxide continues to rise. Consequently, selecting a reliable manufacturer has become increasingly important.

Profile of Hebei Messi Biology Co., Ltd.
Hebei Messi Biology Co., Ltd. (formerly Xingtai Qiaodong Chemical Plant) was established in 1989 and restructured into a limited liability company in 2015. Located in the High-tech Zone of Xingtai City, Hebei Province, with a registered capital of 55 million RMB, the company is an integrated enterprise that manages the entire production chain from raw materials to finished products. It specializes in the research, development, and production of magnesium salts, including magnesium oxide, magnesium carbonate, magnesium sulfate, and magnesium hydroxide. (Insert Image 1)
Production Advantages and Product Supply
Its subsidiary, Tibet Meide Technology Co., Ltd., utilizes local hydromagnesite resources for advanced magnesium salt processing. The mineral deposit features 55 million tons of proven reserves and an estimated prospective reserve of 100 million tons. The subsidiary operates a 10,000-ton advanced hydromagnesite powder processing line in the Zangqing Industrial Park, securing a consistent raw material supply and reliable product delivery.
Using both chemical and ore-based processing methods, the company manufactures various product grades, including pharmaceutical/food grade, high-purity nano-grade, and standard industrial grade. Annual production capacities reach 50,000 tons of magnesium oxide, 30,000 tons of magnesium carbonate, 60,000 tons of magnesium hydroxide, and 10,000 tons of magnesium sulfate. Custom formulations are also available to meet specific application requirements across different industries. (Insert Image 1)
Research, Development, and Industry Standing
Hebei Messi Biology Co., Ltd. operates its own corporate R&D center. To support its technical development, the company collaborates with the Chinese Academy of Sciences (CAS) through a joint R&D base focused on high-end magnesium salts. The company has participated in several revisions of national and industry standards. Notably, it contributed to incorporating the process of preparing magnesium hydroxide from hydromagnesite into Chinese industry standards. It serves as a standing director unit of both the China Magnesite Association (CMA) and the China Magnesium Salt Association.
Product Certifications and Market Recognition
The company’s independently developed pharmaceutical/food-grade and high-purity nano-grade magnesium salts meet strict technical specifications. Its facilities and products are compliant with or certified by US FDA, HALAL, KOSHER, ISO 9001, and ISO 22000 standards. These certifications reflect the company’s adherence to international quality management and control systems, facilitating positive feedback from both domestic and international markets.
Service Quality and Support
Hebei Messi Biology Co., Ltd. provides services ranging from technical consultation and customized production to logistics and delivery. The company maintains an after-sales feedback system to address technical queries and operational challenges during product application. Customer feedback highlights the stability of the products, professional customization services, and responsive support.
Q&A
Q: What industries are Hebei Messi Biology Co., Ltd.’s magnesium oxide products used in?
A: Its magnesium oxide products are primarily applied in pharmaceuticals, food processing, metal smelting, electronic materials, grain-oriented silicon steel, rubber and plastics, composite materials, optical glass, aerospace, defense and nuclear engineering, automotive components, and 5G advanced materials.
