AdTech Metallurgical Materials Co., Ltd. is a leading high-tech manufacturer and solution provider specializing in the research, development, and production of new materials and equipment for the aluminum alloy casting industry. Headquartered in Zhengzhou, China, and established in 2012, the company operates a dedicated manufacturing facility with a workforce of 201 to 300 employees, including a specialized R&D team of 50 talents. AdTech is recognized as a pioneer in molten metal purification, holding multiple invention and utility patents in partnership with the Chinese Academy of Sciences.
The company's comprehensive product portfolio focuses on the degassing, filtration, and handling of molten aluminum. Core offerings include online degassing units, plate-type and tubular filtration systems, and high-porosity alumina ceramic foam filters. They also manufacture a wide range of hot-top casting parts, such as sprue bushes, graphite rings, and transition plates, alongside roll casting nozzle series including caster tips and spacers. Their chemical product line features various refining, deslagging, and oxide removal fluxes, as well as strontium modifiers.
AdTech maintains a robust quality management system with ISO 9001, ISO 14001, and SGS certifications. With an annual output capacity that includes 400,000 filters and 150 high-precision degassing units, the company serves a global market. Approximately 40% to 50% of its production is exported to regions including North America, Southeast Asia, the Middle East, and Europe, supporting major international clients such as Press Metal. They offer both standard and customized ODM/OEM solutions tailored to high-precision aluminum foundry requirements.
Chromium (Cr75) Tablets
Alumina Honeycomb Ceramic Foam Filter Production Line for Aluminum Foundry
Ceramic Fiber Tap out Cones/Cones for Foundry
Refractory Al2O3 High Porosity Aluminum Ceramic Foam Filter for Aluminum Casting
Boron Nitride Coating
Refractory Alumina Ceramic Filter Foam for Aluminum Casting
Aluminium Strontium Alloy Alsr10
Zhangjiagang Free Trade Zone Zhongtian Mechanical& Electrical Equipment Co., Ltd
🇨🇳 China
201011-50 peopleManufacturer
Patented technology
High-tech enterprise
Shipments
3
Key customer
PT INTIBUMI ALUMINDOTAMA INDUSTRIAL
Key market
South America
Description
Zhangjiagang Free Trade Zone Zhongtian Mechanical& Electrical Equipment Co., Ltd is a manufacturer and contract manufacturer based in Zhangjiagang, China, established in 2010. The company specializes in the design and manufacturing of high-level aluminum casting rolls and related components for the aluminum processing industry. With 11 to 50 employees, they operate a factory at Jiyang Lakeside, Zhangjiagang, and are ISO 9001 certified. Their product portfolio includes Aluminium Casting Rolls, Casting Rolls, Roll Shell, Casting Roll Shell, Roll Core, Casting Roll Core, Copper Alloy Casting Roll Shell, Inner Grooved Shells, New Structure Shells, and Aluminum Casting Roller. They are known for their independent innovation, including the development of the 4th generation aluminum casting shell new material: ZTGT-2100, which offers improved thermal fatigue crack resistance and hardness uniformity. The company emphasizes technology research and development, product quality, and stability, serving customers like Alcoa.