Chemetall, a global business unit of BASF, develops advanced surface treatment chemicals, penetrant testing materials, and industrial cleaning solutions widely used in aerospace, automotive, MRO, defence, precision engineering, and manufacturing. Their products are valued for consistency, reliability, and strong compliance with industry standards, helping inspection teams and production facilities achieve repeatable, high-integrity results. Chemetall’s portfolio spans component cleaning, corrosion protection, metal pretreatment, and complete PT systems, supporting both inspection workflows and broader surface engineering requirements.