Pearl River Bridge (Brand) industrial series product Solidified Soy Sauce artfully maintains the distinctive fragrance, aroma and rich nutrition of every soya bean. We take the greatest care in our production process to perfect the soy sauce flavour with over 100 days fermentation, and we have strict QC to guarantee the quality. Now our concentrated series products are getting more and more popular with sauce makers around the world, because these products, as critical ingredients, can save on sea freight and very cost-effective for the buyers. Our Solid Soy Sauce can be used easily to make liquid soy sauce, and can be used as base material to make other sauces.