Two decades of manufacturing. CELSON is the global brand of Jianxin Building Materials Co. — trusted across 98 countries.
Jianxin Building Materials was founded over 20 years ago with a simple mission: produce the best gypsum boards and sheet boards at prices that work for builders everywhere.
From regional factory to global supply chain. CELSON stands for quality, efficiency, and best-value supply in every market we enter.
We help our clients build better, faster, and more profitably.
Production facilities built for quality and scale
The principles that guide every shipment, every relationship, every board we produce
Every product meets or exceeds international standards. ISO-certified, CE-marked, and rigorously tested before it leaves our facility.
We believe premium materials shouldn't come with premium markups. Our factory-direct model keeps prices honest and margins healthy for our partners.
On-time delivery isn't a goal — it's a guarantee. Our logistics team ensures your materials arrive when and where you need them.
We invest in long-term relationships. When you grow, we grow. That's why we offer flexible terms, dedicated support, and customized solutions.
CELSON