WELCOME TO YINLIYA

High‑Efficiency Insulation, Lower Energy Bills

Q: What are your trade terms?

Yinliya quotes EXW by default. Customers arrange shipping; Yinliya can deliver to the port or border of loading.

Q: Can you provide OEM packaging?

Yes. OEM packaging and custom brand labels are available on request.

About Company

High-Performance Glass Wool & Rock Wool Manufacturer

Tianjin Yinliya New Energy Technology Co., Ltd. is headquartered in Tianjin with two major production bases in Hebei. As a professional mineral wool manufacturer, we provide a complete range of glass wool and rock wool products, including boards, rolls, slabs, and pipe insulation sleeves. Our high-performance external wall and roof insulation systems are widely applied in building energy efficiency, steel structures, HVAC, industrial piping, marine, and cold chain logistics.

Established

1990

Workers

Happy Clients

1990 +

Our Products

A complete range of premium glass wool and rock wool insulation products — engineered for thermal efficiency, fire safety, and acoustic performance across building, HVAC, and industrial applications.

Rock Wool Board

Rock Wool Blanket / Roll

Glass Wool Board

Glass Wool Roll & Blanket

Formaldehyde-Free Glass Wool Board

Colored Glass Wool

Glass Wool Cutting Strip Board & Batts

Faced Glass Wool Products

Our team of experts is ready to help you.

For any questions, please reach out to us today. We’re eager to help! Or Request a Quote.

Industry Solutions

Where innovation and excellence in insulation technology converge to deliver unparalleled thermal, acoustic, and fire-safety solutions for your project needs.

What Our Clients Have to Say

Trusted by contractors, distributors, and engineers worldwide — hear directly from the clients who rely on Yinliya insulation every day.

“We’ve sourced glass wool from Yinliya for three years now. The product quality is consistent, the pricing is competitive, and their technical team always responds quickly to our project requirements.”

Dilshod R., Procurement Director, Uzbekistan

“Switched to Yinliya in 2022 for better pricing, but I’ve stayed for the service. When customs flagged an HS code issue last March, they had the revised documents back within 48 hours. That’s what real B2B support looks like.”

Aibek T., Import Manager, Kazakhstan

“The faced glass wool products from Yinliya are ideal for our commercial HVAC projects in Manila. Clean finish, easy handling, and excellent thermal-acoustic performance; our clients are very satisfied.”

Maria Cristina L., HVAC System Designer, Philippines

Frequently Asked Questions

Q: What is your minimum order quantity (MOQ)?
A: For land transport, MOQ is one truck; for sea transport, one 40HQ container.

Q: What are your trade terms?
A: We quote EXW by default. Customers arrange shipping; we can deliver to the port or border of loading.

Q: Can I mix different products in one container?
A: Yes. Different glass wool and rock wool products can be combined in one container to optimize loading.

Q: Can you provide OEM packaging?
A: Yes. We offer OEM packaging and custom brand labels on request.

Q: Do you offer samples?
A: Samples are available; the sample policy can be confirmed by email.

Q: Which certificates can you provide?
A: EN 13162, ASTM, ISO 9001, CE for applicable products, and third-party test reports.

Q: What is the lead time?
A: Lead time depends on quantity and specification; please email us for a current estimate.

Contact our experts immediately today

Partner with Yinliya — your trusted glass wool and rock wool insulation manufacturer for thermal, acoustic, and fire-safety solutions worldwide.