Nanjing Heyi Chemical Co.,Ltd.
Profile: Nanjing Heyi Chemical Co.,Ltd. specializes in producing molecular sieve and silicides like silica gel & sodium silicate. Our product line includes acid-resistant molecular sieve, coarse mesh, coarse mesh lump silica gel, silica egg and silicon fertilizer. Our inorganic bonding agent is widely applied to knives, measuring tools, molds, maintaining and repairing machinery, pottery and ceramics.