Weifang Meltway. Co., Ltd. was founded in 1998, it is located in Weifang in the middle of Shandong Peninsula in Shandong Province, near the national ocean chemical base in Laizhou Bay Of Bohai Sea.Our company integrates research, manufacture and trade together, taking the main business as chemical products. Since many years , we are striving to offer specialized, diversified and reliable snow-melting agent products, inorganic salt and organic salt, magnesium oxide products . Sticking to the spirit of "being perfect and creative", we are trying to customize to meet clients demands....