Hydrogen Truck Cylinder Frame Wins IMA Award
China's first hydrogen heavy-truck cylinder frame, assembled from 292 parts, achieves over 320 kg weight reduction.
From high-performance wrought magnesium alloy materials to finished lightweight components - casting, extrusion, rolling, forging, machining and surface treatment, all under one roof in Yulin, Xi'an and Shenzhen. Every gram removed becomes range, payload and efficiency.
We offer not only products, but also our after-sales service.
The cylinder frame for China's first hydrogen heavy-duty truck - over 20 profile types and 292 parts, with a weight reduction of ≥320 kg through extrusion, welding and surface protection.
An AZ 80 magnesium trailer body built with extrusion + rolling technology, cutting weight substantially; winner of the 2025 Innovation Product Award of the International Magnesium Institute.
Magnesium wheels for racing, performance and aerospace use - lower unsprung mass for better acceleration, braking and ride comfort, with damping superior to aluminium.
An AZ 61 magnesium logistics compartment using extrusion + surface treatment, achieving up to 500 kg weight reduction versus the steel equivalent.
UAV landing gear from magnesium profiles with hot bending and welding - carbon-fibre-class weight at one-third the weight of aluminium, with a clear cost advantage.
Lightweight magnesium wheelchair frames that are easier to push, fold and load, with good damping for a smoother, more comfortable ride.
World-class casting capacity (7,500 t/y of billets) and 61 wrought alloy grades, co-developed for construction, NEV, aerospace and beyond.
Six processes in-house: casting, extrusion, rolling, forging, machining and surface treatment.
The world's largest single-capacity magnesium casting workshop (15 000 t/y designed), 7 500 t/y high-quality billet output, all above flaw-detection Class A.
Melt purification, billet solidification control, low-frequency electromagnetic casting and digital crystallizer control.
AZ / AM / AE / WE / ZK series developed in-house; custom grades co-developed to your targets.
Provincial academician expert workstation; joint platforms with Northeastern University and Chongqing University.
Hydrogen truck cylinder frame, building formwork, UAV landing gear, eVTOL and aircraft wheel hubs.
Over 100 domestic and overseas customers; national high-tech enterprise with ISO 9001 certification.
Awards, key projects, R&D cooperation and market progress.
China's first hydrogen heavy-truck cylinder frame, assembled from 292 parts, achieves over 320 kg weight reduction.
Two years of development delivered breakthroughs in structure, extrusion, welding and surface protection.
Phase II extrusion and deep-processing line planned, total investment CNY 542.52 million.
Send us your drawing or problem. Our engineering team will respond on feasibility, process route and tooling.
Zhongtian Shidai Magnesium Co., Ltd.
Zhongtian Shidai Magnesium Co., Ltd.
High-performance wrought magnesium alloy materials and lightweight components. Founded 2013, registered capital CNY 100 million, based in Yulin, Shaanxi.
Research as the foundation, application as the driver.