LAIRUN Magnesium PanelsMOS / MgO sandwich panels and hollow glass-magnesium board
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Biopharma applications: why MOS panels are advised for biopharma rooms

This application page is written in the source material's customer-advice wording, and it says so. The biopharma advice below describes what customers are reported as favouring for biopharma rooms, not a test conclusion for any model, and not a compliance claim for any standard.

Face sheetMOS core — biopharma applicationJoint

Diagram: core and joint arrangement as listed for this model. This is a diagram, not a photograph of a finished panel.

Evidence strip

  • Brand established 31 October 2012, according to the company profile.
  • Jihua Laboratory project: 40,000 m², sulfomagnesium panels, as listed in the source site's project listing.
  • Guangzhou Quaker project: 35,000 m², magnesium-oxide rock wool panels and hollow magnesium-oxide panels, as listed in the source site's project listing.
  • Dongpeng Changsha base: 50,000 m², stainless-steel magnesium-oxide cleanroom panels, as listed in the source site's project listing.
  • Certificates available upon request. No certificate number or issuing body is stated on this site.

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The biopharma advice, as stated

The customer-advice wording for biopharma rooms favours MOS panels, citing antibacterial, anti-mould, dust-free, tight-joint, and easy-cleaning qualities. Those five qualities are the advice: they explain the customer preference, and they do not certify that a given panel meets a biopharma standard.

Good manufacturing practice, known as GMP, appears on this page only as application background: biopharma rooms are built and operated under GMP expectations, and the panel selection happens inside that context. No panel on this site is described as GMP-compliant, GMP-certified, or GMP-approved, because the source material gives no such product claim, and this site does not invent one.

Which MOS model for a biopharma room

The handmade MOS panel (Type 50) suits biopharma rooms that need varied widths, embedded conduits, or pre-cut openings, with its 300 to 1,180 mm width range and 50 mm regular thickness with 75 and 100 mm custom options. The machine-made MOS panel (Type 50, 1150 type) suits biopharma rooms with a regular layout, with its uniform 1,150 mm module and 50 to 150 mm thickness range.

Joint tightness is the practical point in a biopharma room: a tight joint supports the dust-free and easy-cleaning qualities in the advice wording. State the joint in the inquiry — tongue-and-groove or middle-aluminium for handmade models, tongue-and-groove for machine-made models — and ask how the joint is sealed and cleaned in the supplier's installation guide for that model.

Confirmations for a biopharma room

Confirm the applicable humidity range for the model you select, by inquiry, as no humidity figure is stated on this site. Confirm the cleaning agents and regime the panel must withstand, and ask for the documents that cover that regime for that model. Confirm the certificate list for the model, and confirm the joint and the opening plan before ordering.

Before ordering, confirm the minimum order quantity and lead time for this model. Certificates are available upon request; please ask for the certificate list for this model. Confirm the applicable humidity range for this model by inquiry, as no humidity figure is stated on this site.


Company: Foshan Lairun New Building Materials Co., Ltd.. Address: Nanhai National Eco-Industrial Park, Danzao Town, Nanhai District, Foshan, Guangdong, China. Phone: +86 13929918930. Email: [email protected]. Before ordering, confirm the minimum order quantity and lead time for this model. Certificates are available upon request. Please ask for the certificate list for the model you are selecting.