Founded in 2017 as Shanghai Qianlei Trading Co., they initially focused on the NOVELIS PAE spare parts and consumables business in China. Responding to market needs, they expanded their expertise and capabilities, and by 2022, they had evolved into Shanghai Qianlei Machinery Co., Ltd. This shift marked their transition to a full-fledged manufacturer.

Headquartered in China, they specialize in the production of in-line refining equipment, casting machines and flat and round ingot crystallizer fixtures, alongside a wide range of spare parts and consumables. With the establishment of Chongqing Qianlei Machinery Co., Ltd. in 2023 and the joint venture with Henan Mingzhu Metallurgical New Material Technology Co., they continue to expand their global footprint.

Their strength lies in their strong technical and service team, which includes mechanical design experts, electrical design engineers and process engineers. They provide comprehensive technical support and services, offering solutions across the entire process, from R&D and design to production and installation.

They are experts in handling complex and challenging production processes, offering turnkey solutions that meet the diverse needs of our clients. Their product range includes high-quality capacitive level sensors, graphite crystallisers and ingot leaders, all crafted with precision and innovation.