Sunjoy (Tianjin) Technology Co. , Ltd

Name: Sunjoy (Tianjin) Technology Co. , Ltd
Address: Room1701,Jin Fulin Building, Jinnan District, Tianjin, China
Telephone: +86 4009950775

Listing ID: 1342337 2026-05-29

Categories Building And Construction

Room1701, Jin Fulin Building, Jinnan District, Tianjin, China

Phone: +86 4009950775
Website: https://www.sunjoy-rockwool.com/
Email: [email protected]

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Business description

Welcome to Sunjoy Technology Co., Ltd.! Founded in 2003, we specialize in the research, development, production, and sales of thermal-insulation materials. Our two production bases are located in the Baodi Economic Development Zone, Tianjin, and the Langfang Economic Zone, Hebei Province. With over 1,000 employees—including more than 200 R&D staff—we operate 15 fully automated production lines and achieve a $10 million annual output value.
Our main products include high-quality rock wool, glass wool, ceramic fiber, etc.

Services

Business hours

Monday 09:00 – 17:00
Tuesday 09:00 – 17:00
Wednesday 09:00 – 17:00
Thursday 09:00 – 17:00
Friday 09:00 – 17:00
Saturday Closed
Sunday Closed

Frequently asked questions

What services does Sunjoy (Tianjin) Technology Co. , Ltd provide?

Sunjoy (Tianjin) Technology Co. , Ltd provides rock wool, glass wool, ceramic fiber.

Where is Sunjoy (Tianjin) Technology Co. , Ltd located?

Sunjoy (Tianjin) Technology Co. , Ltd is located at Room1701, Jin Fulin Building, Jinnan District, Tianjin, China.

How can customers contact Sunjoy (Tianjin) Technology Co. , Ltd?

Customers can contact Sunjoy (Tianjin) Technology Co. , Ltd by phone at +86 4009950775.

Does Sunjoy (Tianjin) Technology Co. , Ltd have an official website?

Yes, the official website of Sunjoy (Tianjin) Technology Co. , Ltd is https://www.sunjoy-rockwool.com/.

Does Sunjoy (Tianjin) Technology Co. , Ltd provide email support?

Yes, customers can contact Sunjoy (Tianjin) Technology Co. , Ltd via email at [email protected].

What are the business hours of Sunjoy (Tianjin) Technology Co. , Ltd?

Monday 09:00 - 17:00, Tuesday 09:00 - 17:00, Wednesday 09:00 - 17:00, Thursday 09:00 - 17:00, Friday 09:00 - 17:00, Saturday Closed, Sunday Closed.

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