In the previous article, we introduced the cleanroom color steel plate system in detail, focusing on four commonly used core materials: rock wool board, magnesium oxide board, PU board, and silicon rock board, which meet the needs of most conventional cleanroom scenarios.
1. Handmade Color Steel Plate
Handmade color steel plates are meticulously assembled and processed manually. Here we first explain the core differences from machine-made plates:
Handmade panels are manufactured with fine processing. Compared with machine-made panels, they feature a smoother surface, higher strength, better splicing effect, and superior sealing and cleanliness performance. They can also be customized in size and structure for special scenarios, making them suitable for Class 100, Class 1000 and other high-cleanliness environments. They are widely used in fields with strict cleanliness requirements, such as pharmaceutical aseptic workshops, semiconductor workshops, and biological laboratories.
2.Magnesium Oxysulfide Color Steel Plate (New Type of Handmade Composite Panel)
Magnesium oxysulfide color steel plate is a new type of panel with balanced performance, featuring environmental protection, fire resistance and moisture resistance. It has a stable core material with high strength and excellent fire performance. It is also moisture-proof, mildew-proof and not easy to deform, making it suitable for humid environments and high-cleanliness scenarios. Combined with handmade craftsmanship, it has a smooth surface and good sealing performance. It is widely used in food, pharmaceutical, clean laboratory and other fields.
3. Machine-made Real Gold Color Steel Plate
Machine-made Real Gold Color Steel Plate features high strength, stable thermal insulation and sound insulation performance. It has a smooth surface that is easy to clean and can meet the requirements of conventional clean workshops. It is widely used in Class 10,000 and Class 100,000 cleanrooms in electronics, chemical, packaging and other industries.

Baihong Purification specializes in cleanroom wall panels, providing a full range of products including handmade color steel plates, magnesium oxysulfide color steel plates, and machine-made real gold color steel plates. We offer professional selection and installation guidance according to different cleanliness levels and industry scenarios, safeguarding various clean engineering projects with reliable quality.
