ETCHING MACHINES These machines, treating copper sheets by dedicated corrosive chemicals, are able to guarantee a proper chemical etching removing the copper not covered by polymerized protective films and showing circuit layout. Various machine configurations are available to meet all customers’ needs. Customers can select equipment suitable for acid or alkaline chemical solutions. For further information do not hesitate to contact Pola e Massa engineers. email: sales@polaemassa.com Tel. +39 0143 83.77.11 Fax +39 0143 800.12 Call Send SMS Call from mobile Add to Skype You'll need Skype CreditFree via Skype