I am looking for a source for PMMA tubes in perfect optical quality. We need 2.000 m tubes per year in 200 mm major diameter 3 mm thick. It must be a perfect optical quality as we supply the lighting industry. Moreover a resist quality like Plexiglas 7H (versional) transparent would be needed, but optic quality must be proven.Are you the right contact for this request?If yes please send me specifications, and a FOB and a CIP Price for 250 pcs 4.000 mm PMMA pipes.How do I get a sample?