Technical Parameter
| Thickness |
50(mm) or according to the customer's request. |
| Effective width |
980,1000,1180(mm) |
| Length |
According to the customer's request. |
| Materials |
Polystyrene foam board, Color steel tile |
| Thickness of steel sheet |
0.426MM |
| Conventional color |
White, Sea blue, etc. |
| Structure |
Upper and lower layer: Color steel sheet |
| Lifetime |
More than 60 years |
| Usage |
Roof, Wall, Ceiling, Partition |
The sandwich color steel panel is a fire-resistant building and decorative composite board, featuring high strength, impact resistance, and excellent earthquake-resistant properties.
With advantages including a smooth and aesthetically pleasing surface, superior sound and thermal insulation capabilities, it offers customizable dimensions along with easy installation and construction-friendly characteristics.
It widely utilized in high-tech electronics, pharmaceutical, chemical, and food processing industries for cleanroom partitions, ceiling systems, industrial plant walls, warehouse enclosures, cold storage facilities, and HVAC wall panels within sanitary environments.
Applications
1. Light weight: The weight per square meter is less than 24kg, which can fully reduce the structural cost.
2. Quick installation: light weight, plug-in, installation and free cutting characteristics, determine its easy installation, can improve efficiency and save construction time.
3. Fire prevention: The surface material and insulation material of color steel composite core board are non-combustible or non-combustible materials, which can meet the requirements of fire protection regulations.
4. Refractory: The color steel plate treated by special coating is kept for 10-15 years, and then the anti-corrosion coating is sprayed every 10 years. The life of the plate is over 35 years.
5. Beautiful appearance: the clear lines of the profiled steel plate up to dozens of colors, can match the needs of any style of building
6. Thermal insulation: commonly used insulation materials are: fiberglass cotton, polystyrene, polyurethane, etc., low thermal conductivity, with good thermal insulation effect.
7. Environmental protection and noise: composite board sound insulation strength of up to 40-50 decibels, is a very effective sound insulation material.
Core material
Detailed Photos
product manufacturing

Tianjia New Material Technology (Hubei) Co., Ltd. stands as a forward-thinking high-tech enterprise, offering comprehensive cleanroom solutions from engineering design to construction, product development, manufacturing, and after-sales support. Our operations span a 7,000m² state-of-the-art facility, fully equipped with advanced production lines and a highly skilled technical team. We manage $10 million in fixed assets and achieve impressive annual sales of $20 million, showcasing our expertise and dedication to quality.
We specialize in manufacturing top-quality cleanroom panels, including rock wool panels, glass magnesium panels, honeycomb panels, and sulfur-magnesium boards,,offering both machine-made and hand-made solutions to meet diverse project specifications and industry requirements.
We cater to industries such as pharmaceuticals, electronics, food processing, and cosmetics, expanding our global reach to include countries like the Philippines, Thailand, Armenia, Sri Lanka, and more.
Renowned for our professionalism, efficiency, and integrity, Tianjia provides high-performance cleanroom systems supported by reliable service and technical ingenuity.

Q1: Are you a manufacturer or a trader? Where is your factory?
A: We are a manufacturer. We have a factory in Wuhan, our plant area is nearly 7,000 square meters, with fixed assets of over ten million dollars and annual sales of over fifteen million dollars. We have more than 100 employees, with more than 30 senior titles
Q2: What qualifications do you have?
A: We have building decoration, building electrical installation, electronic and intelligent engineering, engineering professional contracting class II qualification, medical license, pressure piping GC2 qualification, and are the vice president of the purification industry in Hubei Province and the refrigeration director unit in Hubei Province.
Q3: Can you provide samples?
A: Yes, we can provide free panel samples, but the shipping cost is borne by the customer.
Q4: How long is the production delivery cycle?
A: Our standard is 7-25 days after receiving the deposit or confirmation of technical data of the cleanroom project. If you need, we can make special arrangements for better delivery.
Q5: How is the shipping cost of an order calculated?
A: You can choose to bear the shipping cost by yourself, or we can pay the shipping cost after paying an extra 30% of the order.
Q6: What are the payment methods?
A: We use T/T with a 30% deposit and ship after 70% final payment.
Q7: What kind of after-sales service can you provide?
A: We have a perfect after-sales service system, and we will respond in time and deal with it actively to ensure that customers have no worries.
Q8: How do we track the status of orders?
A: We will provide timely production information to ensure that you clearly understand the production status.
Q9: What are your advantages?
A: Our advantages lie in the quality of source materials and quality procurement, rich and sophisticated product lines, a professional and experienced technical team, and a good customer reputation,to provide customers with one-stop solutions for cleanrooms.