About Us

Busbar Machinery Corporation (LTMC), founded in 2015 as a dedicated service brand of Jinan Wenzheng Enterprise Co., Ltd, is the world's leading manufacturer of high-performance CNC busbar machines for punching, cutting, bending, and embossing copper/aluminum busbars. Our 15,000㎡ factory in China is equipped with over 30 advanced processing equipment, including CNC machining centers, lathes, and large drilling machines, and is supported by a strategic operational presence in Brazil.

Specializing in electrical equipment for the Brazilian market, LTMC offers INMETRO and ABNT NBR-compliant busbar processing solutions, including CNC punching/cutting centers, bending machines, and turret processing systems. Our equipment is widely used in major utilities, automotive manufacturing, and renewable energy projects across key industrial hubs such as São Paulo, Rio de Janeiro, and Belo Horizonte.

With ISO/CE certifications and 10+ years of R&D, our Brazil-ready equipment serves high/low voltage switchgear, transformers, bus ducts, and sheet metal applications. LTMC's local technical team in Brazil provides comprehensive support for the national power and industrial sectors, complementing our global exports to 30+ countries including the United States, India, Australia, and across Latin America.