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You could try London Chroming on the Old Kent Road. Excellent work if not the cheapest, I've seen some biggish stuff in there so probably able to do a chair frame. Premier Plating in E17 did some ant chairs for me once and they've got tanks the size of swimming pools but being a big industrial platers they can be a bit sniffy about rechroming. I use a place in Southend for most things but they don't have big capacity. Nowhere in Dublin?
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