Advanced materials, produced from ore to finished part.
CHM Materials Solutions supplies magnesium, calcium and master alloy materials worldwide, backed by 27+ years of integrated manufacturing experience.
What CHM Materials provides.
CHM Materials Solutions provides advanced magnesium, calcium and master alloy materials for customers across multiple industries, supported by decades of manufacturing experience and a global supply network.
Material is produced in our own plants rather than sourced through traders: primary smelting, alloy formulation, semi-continuous casting, extrusion, forging and precision machining all sit inside the group. That covers grade development, dimensional control and inspection under one quality system, and supports contract volumes to more than 40 countries.
CHM's manufacturing background is Hebi Changhong Magnesium Co., Ltd. and Henan Jiemeite Magnesium Technology Co., Ltd., established in 1998 in the Jinshan Industrial Zone, Hebi, Henan. Together the plants run 60,000 t/year of primary magnesium capacity, an 800 t extrusion line, a 6,000 t forging line and 5-axis CNC cells. Customers are served from the Alhambra, California office.
27+ years of manufacturing experience.
Manufacturing base established
Hebi Changhong Magnesium starts primary magnesium smelting in Henan Province.
Alloy business launched
First AZ31B/AZ91D cast slabs delivered to Tier-1 automotive suppliers.
Extrusion & profiles line
Commissioned 800 t extrusion presses for automotive & 3C profiles.
Precision division established
Henan Jiemeite Magnesium Technology adds forging and precision machining.
Forged wheel program
Launched premium Mg forged wheel line supplying EV and motorsport.
Rail inspection car
First magnesium-alloy self-propelled intelligent track detection car put into service.
CHM Materials Solutions
North America operation opened in Alhambra, California, trading as CHM Materials.
Make magnesium the material of the electric era.
Reduce weight, save energy, decarbonize mobility — through mastery of the lightest structural metal.
Precision · Integrity · Long partnerships.
Every alloy heat, every forged part is documented and traceable. We build supplier relationships that last decades, not quarters.
A global magnesium powerhouse — grounded in Chinese metallurgy.
Supplying automotive, aerospace, rail transit, electronics, steel, chemical and new energy customers.
Magnesium, calcium and master alloys — quoted to your specification.
Send grade, dimension, quantity and destination. Our North America engineering team handles RFQ, sampling, qualification and volume supply.