What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

Where is the company located?

The company is located in Nanjing, Jiangsu, China, with nearest ports in Nanjing, Shanghai, and Tianjin.

Quality Improvement and Optimization

Name: Rockwool Production Line Machine/Process/Quality Improvement and Optimization
Brand: Nanjing Hairui Heat Preservation Material Limited Liability Company
SKU: 1954558455

Jiangsu, ChinaNanjing Hairui Heat Preservation Material Limited Liability Company

US$3,000,000.00-4,000,000.00

1 Piece

Product profile

Customization

Available

Certification

CE, ISO, SGS

Automation

Automatic

Model NO.

HR0090

Packing

Sea Packing

Customized

Specification

Slab/Sheet/Panel/Roll

Trademark

Hairui

Origin

China

Key features

Customized Solutions: Provides customized products and services based on advanced design platforms.

Comprehensive Certifications: Holds CE, ISO 9001:2008, and SGS certifications with over 20 patents.

Full Lifecycle Support: Offers technical support, project management, and process optimization services.

High-Quality Output: Produces rock wool felts, boards, and mattresses with density 40-200 kg/m3.

Experienced Expertise: Over 15 years in building material machinery and 5 years in export business.

Advanced Automation: Integrates PLC control systems and automatic proportioning for efficient production.

Global Reputation: Trusted by Middle East market with competitive pricing and excellent after-sales.

Versatile Material Options: Products can be coupled with paper, aluminum, or glass veil depending on use.

Company profile

Nanjing Hairui Heat Preservation Material Limited Liability Company

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-11-03Nearest Port: Nanjing port, Shanghai Port, Tianjin PortAverage Response Time: ≤7.12hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryNanjing Hairui Heat Preservation Material Limited Liability Company is a China-based limited company and factory/trading company focused on thermal insulation materials and related production machinery. Evidence indicates broad product coverage, international B2B engagement, export activity since 2010, and markets spanning multiple regions. The supplier reports several management-system certifications, 41–50 R&D engineers, 11–20 quality-control staff, two production lines, and more than 270 completed projects. Its stated capabilities include integrated service from consultation through delivery, ongoing R&D investment, and a subsidiary supporting rubber-insulation products. However, the provided information does not sufficiently verify financial strength, detailed after-sales procedures, or specific customization outcomes.

Supplier typeThe supplier is identified as a factory, manufacturer, and trading company, legally organized as a limited company in Nanjing, Jiangsu, China. Its activities cover insulation materials, building materials, and related manufacturing machinery, indicating both production and trading functions.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, TS 16949, ASME, ISO 9001, ISO 14000, and ISO 29001 certifications. These stated certifications provide explicit evidence of a broad certification portfolio, although the slices do not provide certificate numbers, validity dates, or scopes.

After-Sales capabilityThe company states that it provides comprehensive, integrated solutions and service from initial consultation to final delivery, with ongoing service and support and a focus on long-term partner relationships. These statements support a service commitment, but they do not document specific after-sales processes, response times, warranty terms, or service locations.

R&D capabilityThe supplier states that it continuously invests in research and development, maintains a dedicated R&D budget representing 3% of annual revenue, and has 41–50 years of total R&D engineer experience recorded in its profile. Its product and machinery coverage also suggests technical breadth, although no specific patents or innovation results are provided.

Production capacityThe supplier is identified as a manufacturer/factory offering rockwool, nitrile rubber, glasswool, and production machinery. It reports two production lines, 11–20 quality-control staff, and broad international export markets, supporting an established production and quality-control base.

Client casesThe supplier reports an extensive portfolio of over 270 projects and serves international B2B clients across multiple regions, with exports beginning in 2010 and export sales representing 31%–40% of total sales. The quantity and international reach support relevant experience, although no individual customer names, project details, or independently verifiable case studies are supplied.

Product Q&A

Q:What certifications does the company hold?

The company holds CE, ISO 9001:2008 Quality Management System, and SGS certifications.

Q:What types of rock wool products are produced?

The production line produces felts, boards, and stitched mattresses with various densities and thicknesses.

Q:Is customization available for the machinery?

Yes, the company provides customized products and services using advanced design platforms.

Q:What is the average lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Q:What after-sales services are provided?

Services include troubleshooting, spare parts sales, technical assistance, and personnel training.

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Rockwool Production Line Machine/Process/Quality Improvement and Optimization