Do you provide free samples?

Yes, we provide free samples if available in stock, but the transportation fee is borne by the buyer.

What are your terms of payment?

Normally 30% T/T as an upfront deposit and 70% before delivery. We will show photos of products and packaging before you pay the balance.

Insulation Handmade Rock Wool Sandwich Panel A1 Fireproof Rock Wool Sandwich Panels for Cleanroom

Name: Insulation Handmade Rock Wool Sandwich Panel A1 Fireproof Rock Wool Sandwich Panels for Cleanroom
Brand: Qingdao Global Span International Engineering Co., Ltd.
SKU: 1900833962

Shandong, ChinaQingdao Global Span International Engineering Co., Ltd.

US$30.00

500-1,499 Square Meters

US$20.00

1,500-2,499 Square Meters

US$10.00

2,500+ Square Meters

Sample price:US$0.00/square meter.Request sample

Product profile

Customization

Available

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Model NO.

CleanBuild

Certification

CCC, ROHS, ISO9001

Customized

Type

Hand-Made/Machine-Made

Effective Width

1000mm/1150mm

Length

According to Customers Request(Less Than 7500mm)

Panel Core

EPS/Rockwoo/PU/Honey Comb/HPL/Magnesium/Gypsum

Panel Thickness

50/75/100/120mm/200mm

Surface

Flat

Color

Whitegrey or Customer's Require

Cover Steel

Prepainted Steel Steel

Steel Thickness

0.3-0.8mm

Character

Fireproof, Heat Insulation, Sound Proof, Green

Use

Pharmaceutical & Electronic Clean Rooms, Hospital

Compressive Strength

150-500 Kpa

Service Life

15-30 Years

Sound Insulation

20-25dB

Cleanliness

Available From Class 100 to Class 10000

Transport Package

Standard Export Package

Specification

950, 1000, 1150mm

Trademark

CleanBuild

Origin

Shandong, China

HS Code

94069090

Production Capacity

2 Million Sqm/ Year

Key features

A1 Fireproof Rating: Certified fire rating A1 for maximum safety in cleanrooms and hospitals.

Customizable Dimensions: Available in lengths under 7500mm and thicknesses from 50mm to 200mm.

Multiple Core Options: Core materials include Rock Wool, EPS, PU, Honeycomb, and Magnesium.

Custom Color Selection: Standard white or grey, with custom colors available upon request.

Dual Production Methods: Offered in both machine-made and hand-made versions for flexibility.

Long Service Life: Designed for a durable service life ranging from 15 to 30 years.

Versatile Applications: Ideal for pharmaceutical, electronic, and medical cleanroom environments.

High Compressive Strength: Supports heavy loads with compressive strength between 150-500 Kpa.

Company profile

Qingdao Global Span International Engineering Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-11-08Nearest Port: QingdaoAverage Response Time: ≤10.55hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Global Span International Engineering Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory. It provides international engineering services covering consultancy, design, R&D, delivery, and construction, with stated expertise in steel structures, pharmaceutical manufacturing, and medical care services. The supplier reports more than 15 years of international project operation experience, export activity since 2018, exports accounting for 90% of total sales, and markets across six major regions. It operates four production lines, with off-peak lead times within 15 workdays and peak-season fulfillment of one month. Its stated strengths include engineering expertise, innovation-oriented solutions, project customization, and broad export capability. However, the provided information does not confirm certifications, after-sales arrangements, financial credibility, or specific customer cases. R&D and quality-control staffing are both stated as fewer than...

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, and describes itself as an international engineering service company covering consultancy, design, R&D, delivery, and construction. Its listed products include sandwich panels, prefab houses, steel structures, clean-room systems, and metal roofing and cladding.

R&D capabilityThe supplier explicitly states that it provides innovative ideas, promotes business innovation, develops industry-leading solutions, and maintains technology reserves. It also reports more than 15 years of international project operation experience and provides R&D services, which supports an innovation capability assessment.

Production capacityThe supplier operates four production lines and reports off-peak lead times within 15 workdays, while peak-season order fulfillment is stated as one month. These facts provide explicit evidence of established production capacity and defined delivery performance, although the information does not quantify output volume.

Customization capabilityThe supplier states that its professional engineering and project teams tailor innovative solutions to individual customer needs. Its scope includes project consultancy, design, R&D, delivery, construction, and customized modular houses, directly supporting customization capability.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a trading and manufacturing factory. You are welcomed to visit us at any time to see our quality control flow and sales team.

Q:What are the terms of delivery?

We offer EXW, FOB, CIF, CFR, and DDU terms.

Q:How do you pack your goods?

Generally, we pack goods in bundles or coils with rods or belts, but we can also pack according to customer requirements.

Q:What is your delivery time?

For stocks, goods can be transported to the loading port within 7 days after payment. For production, it usually takes 15 to 30 days after receiving the deposit.

Q:Can you produce according to samples?

Yes, we can produce custom-made items based on your samples or technical drawings, including building molds and fixtures.