Congelador em espiral
Single and double drum spiral freezers handle 500 to 10,000 kg/h for meat, poultry, seafood, and bakery lines.
O fabricante de congeladores em espiral nº 1 na China
Square Technology Group is China’s largest industrial freezer manufacturer, listed on the Shanghai Stock Exchange since 2016 (603339.SS).
Soluções
Browse by food sector to see how we solve key freezing challenges across 5,000+ installations in 80+ countries.
WHAT WE BUILD
From One Machine to a Complete Line
We design and build freezers, ovens, refrigeration skids, and PIR cold room panels across five factories in Nantong under ISO 9001, CE, PED, and ASME standards.
Congelamento industrial
Resfriamento e armazenamento a frio
Aquecimento e fermentação de massas
Refrigeração
Sistemas de Salas Frigoríficas
Linhas de montagem pronta
FEATURED SYSTEMS
Proven Equipment for Every Stage of Production
Built for fast heat transfer, low weight loss, and reliable daily production.
Forno em espiral
Single and double drum spiral ovens cook with steam, hot air, or mixed heat for high yield and even browning.
Fritadeira
Continuous industrial fryers handle 300 to 5,000 kg/h with electric or thermal oil heating and continuous oil filtration.
Built in Our Own Plants, Tested Before Shipment
Our five factories in Nantong build spiral drums, stainless steel belts, evaporator coils, pressure vessels, and PIR panels under one quality system.
INSTALAÇÃO E SERVIÇO GLOBAL
300+ Field Engineers for Global Installation
Our own team of 300+ installation and service engineers handles mechanical setup, piping, wiring, and site commissioning from factory testing to production handover.
300+ Installation & Service Engineers
≤ 48 h Technical Response
Worldwide Site Deployment
24/7 Remote PLC Diagnostics
Recursos técnicos
Últimas notícias da Engenharia
Technical articles, case studies, and engineering guides from Square Technology.
Temperatura ideal para congeladores de túnel IQF: Precisão no congelamento rápido
Os congeladores de túnel IQF operam em temperaturas entre −30 °C e −40 °C para congelar rapidamente os pedaços individuais de alimentos, preservando a textura, a cor e o valor nutricional.
Leia Mais
Você consegue congelar em temperatura controlada (IQF) lascas de carne crua sem que elas se peguem? Guia especializado
Sim — os bifes crus podem ser congelados IQF sem que se solte a carne. Em um freezer IQF industrial, o ar de alta velocidade a -30 °C a -40 °C assegura a fixação de cada pedaço de carne.
Leia Mais
Como evitar a perda de vidragem em camarões IQF: melhores práticas e tecnologias
A prevenção da perda de vidraça exige um controle cuidadoso em todos os passos: preparação adequada antes do congelamento, aplicação precisa da esmalte, condições estáveis da cadeia de frio e verificação rotineira. Mesmo uma perda mínima pode causar danos significativos à vidraça.
Leia Mais
Alcance Global
Mais de 80 países. Mais de 5.000 instalações.
Trusted across 80+ countries by global food leaders including Cargill, Tyson, CP Group, Unilever, Nestlé, Hormel, Bimbo, and COFCO.
Spiral Freezer · Jeddah, Saudi Arabia
Large Capacity Spiral Freezer Installation: Saudi Arabia
A high capacity double drum spiral freezer installed in Jeddah, Saudi Arabia, for continuous IQF
Painéis PIR (SQPanel), Sistema de Refrigeração ·
20,000 m² Cold Chain Logistics Center
Square Technology supplied Hennecke PIR insulated panels, cold storage doors, and the central refrigeration package
Plate Freezer · Worldwide
Block Freezing: Delivered Worldwide Since 1986
Vertical and horizontal plate freezers engineered for high density block freezing of pelagic seafood, minced
Painéis PIR (SQPanel), Sistema de Refrigeração ·
Box in Box Cold Storage Deployment in North America
Modular PIR insulated cold room envelopes and refrigeration packages engineered inside existing dry warehouse shells
Freezer em espiral, sistema de refrigeração, arrefecedor/evaporador/condensador · Chicago
Spiral Cooling and Freezing Line for Steamed Dumplings: Chicago, USA
An integrated ambient spiral cooler and NH3/Bitzer refrigerated spiral freezer system installed in Chicago to
Frigideira, Sistema de Refrigeração, Congelador em Espiral · Área de Chicago, Illinois, EUA
Fried Chicken Nugget Processing and Freezing Line: Chicago, USA
A turnkey battered and par fried chicken nugget processing line in the Chicago area integrating
Notícias
Últimas notícias e atualizações
Company news, global exhibitions, project milestones, and technical updates from Square Technology Group.
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