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