Square Technology Group Co., Ltd., headquartered in Nantong, Jiangsu, China, is a publicly listed company (Stock Code: 603339.SH) and one of the global leaders in advanced freezing and food processing equipment. With over 35 years of expertise, Square Technology has become a trusted name across the global food processing and cold chain industries.
Core Business and Product Portfolio
Square Technology specializes in the design, manufacturing, and export of high-performance industrial refrigeration and freezing equipment. Its extensive product offerings include:
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Freezing Equipment
- Spiral Freezers (including Self-Stacking Spiral Freezers)
- Tunnel Freezers
- Plate Freezers
- Individual Quick Freezing (IQF) Freezers
-
Refrigeration Systems & Heat Exchangers
- Air Coolers
- Evaporators
- Condensers
- Industrial Heat Exchangers
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Other Product Lines
- Tank Containers for cryogenic and chemical products
- Insulated Panels for cold storage construction
- Continuous Fryers and Industrial Oven Systems
These products serve multiple industries including food processing, logistics, marine, chemicals, and pharmaceuticals.
Specialization and Unique Selling Proposition (USP)
Square Technology’s competitive edge lies in its ability to provide turnkey cold chain and food processing solutions. It integrates:
- In-house R&D: Over 150 patents and an engineering center recognized by China’s Ministry of Industry and Information Technology.
- Customization: Modular and application-specific design for sectors including poultry, seafood, bakery, ready meals, and dairy.
- Automation & Intelligence: Smart controls and energy-efficient operation embedded in their freezer systems.
These strengths ensure high throughput, hygienic design, and global food safety compliance.
Market Reach and Global Export
Square Technology exports to over 60 countries across Asia, Europe, North America, South America, and Oceania. Key markets include:
- United States
- Germany
- Japan
- Russia
- Australia
- Southeast Asia
According to customs and industry data:
- The company has delivered thousands of freezing systems globally
- Regular international shipments through OEM and direct sales channels
- Collaborations with multinational food processing brands and logistics providers
Its tank container division also maintains partnerships with global chemical distributors.
Financial Overview
As of the latest available public financial reports:
- Annual Revenue: Exceeds RMB 1.8 billion (~USD 250 million)
- Export Share: Over 35% of total sales
- Employee Count: 1,000+ including over 150 engineers and technicians
- Production Area: 180,000 square meters of modern manufacturing facilities
Listed on the Shanghai Stock Exchange, the company demonstrates stable financial growth and robust R&D investment.
Certifications and Quality Compliance
Square Technology adheres to stringent international and industry-specific standards:
- ISO 9001: Quality Management
- ISO 14001: Environmental Management
- ISO 45001: Occupational Health & Safety
- CE Marking: For EU compliance
- ASME & PED Certifications: For pressure vessel equipment
- FDA and USDA compliant systems: For North American markets
These ensure the company's readiness to meet global operational, environmental, and safety requirements.
Target Customers and Market Segments
The company’s products cater to:
- Large-scale food processors (meat, poultry, seafood, fruits, vegetables, bakery)
- Cold storage and logistics providers
- Chemical and pharmaceutical tank transportation firms
- OEM and EPC contractors in refrigeration and freezing
Its modular systems appeal to small- and medium-sized businesses, while high-capacity industrial lines meet the needs of global giants.
Industry Reputation and Client Testimonials
Square Technology is renowned for:
- Consistent equipment reliability across thousands of installed units
- Quick lead times and effective after-sales service
- Engineering excellence in customized cold chain systems
Customers praise the robust build quality, automation features, and long-term operational efficiency of its systems.
Milestones and Recognitions
- Publicly listed since 2017 on the Shanghai Stock Exchange
- Recognized as a National High-Tech Enterprise
- Multiple patents and proprietary designs in freezing systems
- Named a Top 100 Enterprise in Jiangsu’s industrial equipment sector
- Regular participant in international trade shows such as Anuga, IFFA, and Seafood Expo Global
Square Technology Group Co., Ltd. continues to expand its influence by driving technological innovation, global compliance, and tailored cold chain engineering.