Standards:Invention Patent：A fluoroplastic shell and tube heat exchanger suitable for multiple sites Zahl:ZL202310386468.8 Datum der Ausgabe:2023-04-12 Auslaufdatum:2043-04-11
Standards:Conformité Européenne Certification
Standards:High-tech enterprise
Standards:Specialized and special new enterprise
Standards:Invention Patent：PFA tube bundle hot melt welding equipment
Standards:Invention Patent：a fluoroplastic shell and tube heat exchanger
Standards:Invention Patent：Stirring reaction kettle with heat exchange function
Standards:ISO9001 quality management system certification
Standards:ISO45001 occupational health and safety management system certification
Standards:ISO14001 Environmental Management System Certification
Standards:Invention Patent：Demelting tower tail gas condenser
