Weifang Dudeli Chemical Industry Co., Ltd

Hapa is the world leader of Late Stage Customisation and On Demand printing technologies, delivering pharmaceutical industries fast, accurate and value-creating packaging solutions. Based in Switzerland, Hapa is Swiss quality - backed by a w...

We produce fuel cells and electrolysis cells with a smart catalyst layer design that enables high durability and efficiency while simultaneously minimizing the use of scarce resources. MEAs and GDEs for PEM & AEM electrolyzers and fuel cells...

Our purpose is to be the leader at anticipating needs and providing valued solutions for the Rubber Industry through unmatched technical expertise, operational excellence, long-term customer relationships and strategic alignment to our supplier-partn