About

About Longzheng New Materials

Longzheng is a professional Chinese manufacturer and exporter established in 2008, providing customized solutions and OEM products for Steel Structure Engineering, SPC Flooring, and Modern Sauna Room projects worldwide. Our products are widely applied in industrial construction, commercial buildings, pharmaceutical factories, residential decoration, health wellness and overseas engineering projects.

Longzheng has passed ISO quality management system and follows ASTM, EN, JIS, DIN international standards. We supply full-set finished products with complete processing, packaging and inspection, ready for direct installation and usage. More than 65% of our products are exported to Europe, North America, Southeast Asia, Australia and Middle East markets.

Our factory is fully equipped with intelligent steel structure production lines, automatic flooring slitting and laminating machines, and integrated sauna room processing equipment. The production facilities include laser cutting machines, robot welding systems, shot-blasting and anti-corrosion painting lines, precision calendering machines, CNC cutting machines and independent finished product testing workshops.

Why Choose Longzheng?

✅ Fast-response professional sales and technical team

✅ Complete industrial chain for steel structure, flooring and sauna products

✅ Large-scale manufacturing base supporting bulk orders and project cooperation