Hello, Can you offer for us fire-rated adjustable door closers for manual lift metal doors which size is 900 x 2000 and weight 55-65 kg ? Door closers- CE-certificate is compulsory. It would be nice to get a sample of the product first. Please kindly make for us ASAP offer of the described door closers in EUR and send tos of the door closer and its specifications. The first trial order is 50 pcs. If everything goes well, we would like to market your poduct in Finland. Therefore, CE certificate is needed. Thank you in advance! Best regards, Anastasiya Köykkä