Celtone Industry Company Ltd is a high -quality manufacturer andsupplier for chemical products to all over the world.Our factory islocated in zhaoqing,guangdongï¼products range from all kinds ofadhesive ,sealant and glue for architecture,glass,stone, weatherresistance and mould proof.we also supply barium carbonate,sodiumbicarbonate,quartz powder and cryolite etc.