Glostar is a professional sandwich panel manufacturer and supplier, Shandong Glostar Panel Building Systems Co., Ltd. is a wholly-owned subsidiary of Glostar, dedicated to providing high-performance building envelope solutions for industrial, commercial, and cleanroom construction projects worldwide. Leveraging advanced manufacturing facilities and a highly skilled production team, we can provide reliable OEM sandwich panel solutions tailored to the specific needs of our global clients.
Our product includes rock wool sandwich panels, PU sandwich panels, PIR sandwich panels, cold room panels, cleanroom panels, corrugated sandwich panels, and insulated wall and roof panels. Designed for superior thermal insulation, fire resistance, energy efficiency, and long-term durability, our products are widely used in industrial factories, warehouses, logistics centres, cold storage facilities, pharmaceutical plants, food processing factories, commercial buildings, and cleanroom projects.
With over 11 years of manufacturing experience, Glostar combines advanced production technology, strict quality management, and responsive global service to provide reliable sandwich panel solutions for customers in more than 60 countries and regions.
Since its inception, Glostar has been committed to helping industrial buildings achieve better thermal insulation, fire resistance, energy efficiency, and environmental friendliness through high-performance insulated sandwich panel systems.
Staff: 400-600
Plantproduction area: 100,000㎡
Capacity/year: 10,000,000㎡
Production line: 9
Staff: 200 +
Plantproduction area: 90,000㎡
Capacity/year: 10,000,000㎡
Automaticproduction line: 6
Advanced Equipment
Strict Quality Control
Large Scale Production
Global Supply Capability
Professional Team Support
On-time Delivery Worldwide
Glostar exports insulated sandwich panels to customers in Southeast Asia, the Middle East, Central Asia, Africa, and South America.








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