Our Team Marketing Herdyan Adi Nugroho Marketing Manager 081381619775 081381619775 herdyan@pt-cmp.com herdyan@cahayametalperkasa.co.id herdyan.nugroho@gmail.com Abdul Mufid Marketing Engineer 082114345282 082114345282 mufid@cahayametalperkasa.co.id mufid@pt-cmp.com abdulmufidmd@gmail.com Edi Rohmad Widadi Marketing Engineer 081310359516 081310359516 edi@cahayametalperkasa.co.id edi@pt-cmp.com edirohmad@gmail.com Contact us for further information