Our cork sheets are primarily made from the bark of the cork oak tree. This natural material is lightweight, soft, and elastic, offering excellent sound absorption, heat insulation, and thermal insulation properties. Its internal structure contains countless sealed airbags, providing outstanding soundproofing and moisture resistance.
| Cork Sheet (Granule Grade) |
Small |
Middle |
Big |
| Granules Size (1/inch) |
30~60 |
12~24 |
8~12 |
| Tensile Strength kg/cm² |
8 |
12 |
8 |
| Compressibility 100psi Load % |
15~40 |
10~30 |
15~40 |
| Recovery % |
75% |
65% |
75% |
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Manufacturing & Facility
With 20 years of expertise, we specialize in the design, production, and R&D of high-quality cork products. Our facility spans over 20,000 square meters, equipped with senior technicians and advanced processing lines.
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Frequently Asked Questions
How do you ensure product quality?
We accept trial orders through trade assurance and have a professional QC team to inspect every batch before delivery to ensure it meets international standards.
Do you support OEM or ODM services?
Yes, we provide full OEM/ODM services. We can design and produce based on your drawings or samples. We offer logo printing via silk-screen or laser cutting.
Can you provide samples? Is there a cost?
Yes, we can provide samples. Basic stock items are free. For complex custom samples requiring new molds, a fee may apply, which is usually waived upon placing a formal order.
What certifications do your products have?
Our products are fully certified with FSC, BSCI, ISO9001, Sedex, and pass safety tests including FDA, LFGB, and PROP65.
What is the accepted payment method?
T/T is our standard payment method, but we also accept Western Union, PayPal, and L/C to meet different customer needs.
Can you handle small quantity or mixed container orders?
Yes, trial orders for small quantities are welcome if we have stock. We also support mixing different items in a single container for shipping efficiency.
Royflexa Rubber
