公司简介
Corporate Overview
Dejue (Shanghai) Compression Machinery Co., Ltd. and Baosi Compressor (Shanghai) Co., Ltd. are two brands operating under one corporate entity, sharing the same R&D, manufacturing, and quality management systems. To better serve diverse markets, we adopt a dual‑brand strategy:
Dejue (Shanghai) Compression Machinery Co., Ltd. – focuses on overseas markets, directly serving global customers and international distributors with high‑quality compressed gas equipment that complies with various national standards.
Baosi Compressor (Shanghai) Co., Ltd. – focuses on the domestic Chinese market, providing localised support and flexible cooperation models to nationwide agents and system integrators.
Manufacturing Strength
Our facility covers 20 mu (approx. 13,334 m² / 3.3 acres), with standardised production workshops and a comprehensive quality control system. Our core products are breathing air compressors and high‑pressure air compressors, and we offer custom design and production according to client requirements.
Key Technical Specifications
Maximum working pressure: up to 50 MPa (500 bar / 7,250 psi)
Maximum delivery flow: up to 50 m³/min (1,765 CFM / 50,000 L/min)
Product Range
We offer a full range of compressed gas equipment, including:
High‑pressure air compressors
Breathing air filling pumps
Firefighting and diving dedicated inflators
Medium‑pressure blow‑moulding compressors
Screw compressors
Natural gas compressors
Nitrogen boosters
Product Advantages
International design philosophy – engineered to comparable standards as European and American equipment, with advanced structures and easy operation and maintenance.
Reliable and durable – selected materials and mature processes ensure long‑term stable operation.
Significant cost advantage – substantially lower total cost of ownership compared to imported equipment, while maintaining equivalent quality.
Main Application Fields
Diving breathing (deep‑sea diving, underwater operations)
Firefighting breathing (emergency rescue, fire mask inflation)
Leak testing (pipeline, valve, and vessel sealing tests)
PET blow‑moulding (beverage bottles, container forming)
Industrial gas supply (manufacturing, processing, laboratory gas systems)
Cooperation Models
Overseas customers – please contact Dejue (Shanghai) Compression Machinery Co., Ltd. for products meeting local standards and export services.
Domestic agents and system integrators – please contact Baosi Compressor (Shanghai) Co., Ltd. for local support, flexible agent policies, and customised integration solutions.