dye materials Methylene blue manufacturers and suppliers Packaging: 10g/bottle,1kg/bottle,25kg/durm Productivity: 500 kg/Month Brand: std Transportation: Ocean,Land,Air Place of Origin: China Supply Ability: 500 kg/Month
dye materials Methylene blue manufacturers and suppliers Packaging: 10g/bottle,1kg/bottle,25kg/durm Productivity: 500 kg/Month Brand: std Transportation: Ocean,Land,Air Place of Origin: China Supply Ability: 500 kg/Month