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Glass Wool
SUNJOY TECHNOLOGY CO., LTD. provides glass wool marketed as an eco‑friendly insulation solution. It is manufactured from recycled glass, forming a flexible fibre mat that delivers both thermal resistance and sound absorption. The product is lightweight and non‑combustible, meeting fire safety standards for building applications. The supplier highlights a high R‑value and acoustic performance in its description.
In the insulation sector, typical glass wool density ranges from 30‑60 kg / m³ and thermal conductivity is usually 0.032‑0.040 W / m·K, giving an R‑value of roughly 2.5 per inch. Standard fire rating for such non‑combustible mats is A1, and thicknesses are offered between 30 mm and 120 mm to suit various construction needs. Recycled content commonly reaches 70 % of the raw material, supporting sustainability certifications. The fibre structure provides an acoustic absorption coefficient of about 0.65 at mid‑frequency ranges.
The material is used by building developers, HVAC contractors and industrial equipment manufacturers for walls, roofs, ducts and machinery enclosures. SUNJOY notes flexible MOQ options and that ISO and CE certificates can be supplied on request, but buyers should obtain the specific documents before confirming the order. Shipping is arranged on FOB or CIF basis, with the product packed in sealed bundles to preserve fibre integrity during transport.
| Material | Glass Wool |
| Recycled Content | typical 70 % (typical) |
| Density | typical 45 kg / m³ (typical) |
| Thermal Conductivity | typical 0.036 W / m·K (typical) |
| R‑Value | typical 2.6 per inch (typical) |
| Fire Rating | non‑combustible, A1 (standard) |
| Thickness Range | typical 30‑120 mm (typical) |
| Acoustic Absorption | typical 0.65 at 500 Hz (typical) |
| Packaging | rolls or batts, typical 20‑30 kg per bundle (typical) |
| Certifications | ISO, CE (as supplied) |
SUNJOY TECHNOLOGY CO., LTD. is based at Room 1701, Jin Fulin Building, Jinnan District, Tianjin, China. The company is listed as an organic‑tier supplier and carries a harbor trust tier. Its profile shows a 0 % response rate and no average response time recorded, indicating that prior communication data is not available. SUNJOY offers glass wool among its insulation products and mentions that the material is made from recycled glass.
Prospective purchasers should request a detailed product data sheet that confirms the recycled content percentage, fibre density and fire‑rating certificates, as these details are not disclosed in the listing. The supplier does not publish production capacity or lead‑time figures, so these should be clarified during negotiations. Confirmation of ISO and CE compliance, as well as any additional sustainability certifications, is advisable before finalising a contract.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Glass Wool from SUNJOY TECHNOLOGY CO., LTD. - China Import Guide
Before committing to a purchase, request the latest ISO and CE certificates as well as a product data sheet that details recycled content, density and fire‑rating information. Because the supplier’s response record is empty, verify that they can maintain reliable communication and confirm any minimum order quantity requirements in writing.
Logistics for glass wool from Tianjin generally involve FOB or CIF terms from the nearest port. Confirm the expected lead time, container loading plan and any special handling instructions required for lightweight fibre mats. Agree on payment terms such as T/T against documents or a confirmed letter of credit, and ensure these are documented before shipment.
Arrange a third‑party inspection that checks thickness, density and fire‑rating compliance against the agreed specifications. Laboratory testing can also verify thermal conductivity and acoustic performance. Ensure the supplier provides a certificate of conformity, a packing list and any additional documentation required for customs clearance, so any discrepancies can be addressed promptly.
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30 suppliersBuy Glass Wool in Bulk — Supplier in China
When sourcing Glass Wool for your business, securing the right balance of quality and cost is essential. SUNJOY TECHNOLOGY CO., LTD., a supplier based in China, offers this product with key specifications including Rectangle, Rectangle. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 130 Bags. This product is actively traded under HS Code 1200*600, making it a staple in the Products sector with strong demand from importing countries worldwide.
Glass Wool Specifications, Trade Terms & Pricing
Importing Glass Wool requires careful attention to shipping logistics, customs compliance, and secure payment terms. SUNJOY TECHNOLOGY CO., LTD. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 1200*600 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About SUNJOY TECHNOLOGY CO., LTD. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Glass Wool for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Glass Wool — Shipping, Logistics & Customs
Importing Glass Wool requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 1200*600 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Glass Wool
What is the wholesale price of Glass Wool?
The current listed wholesale price for Glass Wool from SUNJOY TECHNOLOGY CO., LTD. is $2000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to SUNJOY TECHNOLOGY CO., LTD. through EximNext.
What is the Minimum Order Quantity (MOQ) for Glass Wool?
The supplier, SUNJOY TECHNOLOGY CO., LTD., has set a Minimum Order Quantity (MOQ) of 130 Bags for Glass Wool. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Glass Wool?
For international shipping and customs clearance, Glass Wool is classified under HS Code 1200*600. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Glass Wool from China?
To import Glass Wool from China, negotiate shipping terms (FOB, CIF, or EXW) directly with SUNJOY TECHNOLOGY CO., LTD.. Ensure you have the necessary import licenses for Products products in your destination country.
How can I check SUNJOY TECHNOLOGY CO., LTD. before ordering?
Open the SUNJOY TECHNOLOGY CO., LTD. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Glass Wool?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to SUNJOY TECHNOLOGY CO., LTD. through EximNext.
What packaging options are available for bulk orders of Glass Wool?
SUNJOY TECHNOLOGY CO., LTD. offers Glass Wool with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Glass Wool the most?
Glass Wool is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from SUNJOY TECHNOLOGY CO., LTD. through our platform.
What certifications does this Glass Wool supplier hold?
SUNJOY TECHNOLOGY CO., LTD. maintains international quality certifications. These ensure that the Glass Wool meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Glass Wool on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. SUNJOY TECHNOLOGY CO., LTD. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with SUNJOY TECHNOLOGY CO., LTD..
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