Essentra Trading Ningbo (益升华贸易(宁波)有限公司) is a company that distributes plastic injection molded, vinyl dip molded, and metal items. It offers flexible covers, cable plugs, bolts, nuts, conical caps, rivets, twist rings, handles, sleeves, spacers, wire holders, etc. The company caters to medical, new energy, electric mobility, and other industries.