Windows & doors manufacturer Complaint form Back Personal data The name of complaining person: Forwarding address or company name: E-MAIL: Phone no.: Order information Invoice no.: Installation address: Date of notice the deffect: Identification of product and description of complaint: Add Attachment (png , gif, jpg, jpeg) I hereby declare that I have read the Information Clause and Privacy Policy and I give my consent to the processing of my personal data by Constans sp. z o.o. with its registered office in KÅ‚odawa.