Qingdao and sinkohua import & export company ltdTurkey's five-water boarI don't knowSodium boron desolationI don't knowSkullstoneAll kinds of products, affordable prices, quality assurance, adequate stocks, multi-year industry experience, welcome advice, more informationHttp://www. Zbytdhg. Com/I don't know. Qingdao and sinkohua import & export co. Ltd., located in qingdao, a beautiful coastal city, is a professional importer of boron products。The company’s main agents import boron products from turkey’s eti company (five bourbon sands, fast soluble boulders, ten bourbon sands, quails, boronic acids, sodium tetrahydrate, and non-boiled sands) and from other countries。The company will reward its domestic and foreign clients with high-quality products and satisfactory services!Callers from home and abroad are welcome。