Our Brands

Tri-Sure_® traces its roots to Bernard Van Leer, a visionary Dutch industrialist and philanthropist. In 1919, he founded a packaging company in the Netherlands which would go on to transform global standards in industrial packaging solutions. From its early innovations in closures and drum fittings, the company pioneered safe, reliable, and efficient packaging technologies that became benchmarks in international trade. Over the decades, Tri-Sure_® established a reputation for engineering excellence, product safety, and customer trust, serving industries as diverse as chemicals, food, lubricants, and agrochemicals. Today, Tri-Sure_® operates as a world leader in industrial packaging components, with a network spanning multiple continents, delivering closures, caps, plugs, and sealing systems that ensure both product integrity and sustainability. The legacy of Bernard Van Leer continues through the brand’s focus on innovation, safety, and global reliability.

Valérex® is Balmer Lawrie Van Leer’s flagship range of high-performance industrial drums, engineered to meet the demanding requirements of global industries. Developed under technical collaboration with international leaders, Valérex® stands out for its strength, safety, and superior design aesthetics.

With over 80% smooth surface area, Valérex® drums are perfectly suited for high-clarity silk-screen printing, allowing customers to enhance their brand presence with logos, safety instructions, and batch coding. This decorative advantage is supported by BLVL’s design consultancy services, helping clients maximize both functionality and visual impact.

Proseal® is Balmer Lawrie Van Leer’s specialized range of drum closures, fittings, and sealing solutions designed to ensure maximum safety, reliability, and performance in industrial packaging. Built on decades of technical expertise, Proseal® products guarantee leak-proof protection and compliance with global transport regulations.

Engineered to meet the diverse needs of industries such as chemicals, lubricants, food, agrochemicals, and pharmaceuticals, Proseal® closures are manufactured with the highest standards of quality and consistency. Whether for hazardous materials or sensitive food-grade applications, these closures maintain product integrity during storage, handling, and international shipment.