Product
We have our own team's construction cases, so we have a better understanding of products and can provide products that are more suitable for you.
Quality first, customer foremost
Expert in customized services for refractory insulation material systems
Sunjoy(Tianjin) Technology Co., Ltd. is located in the northern trading city of Tianjin. The company is one of the comprehensive enterprises focusing on the production and manufacturing of building insulation materials and foreign trade. Our company's main products include rock wool, glass wool, sandwich panels, phenolic boards, rubber and plastic boards and other insulation materials. The company has made remarkable achievements in the field of international trade and won wide recognition from customers.
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WHY CHOOSE US
We have our own team's construction cases, so we have a better understanding of products and can provide products that are more suitable for you.
We can send samples for free, and in most countries we offer free shipping. Before sending samples, you need to communi-cate with us.
We strictly control the implementation stan-dards from manufacturing to sales, whether it is product quality, product price,or the richness of products in the construction industry.
ISO9001
ISO14001
ISO45001
![Rock wool [CE] (fire protection report)](https://omo-oss-image.thefastimg.com/portal-saas/pg2024111514053781446/cms/image/ab77db56-64c9-40f5-bb13-f5bdcd36718e.jpg "Rock wool [CE] (fire protection report)")
Rock wool [CE] (fire protection report)
![Rock wool [CE]](https://omo-oss-image.thefastimg.com/portal-saas/pg2024111514053781446/cms/image/825c297a-f9c1-439b-a7e1-3e0f0253e456.jpg "Rock wool [CE]")
Rock wool [CE]
![Glass wool [CE]](https://omo-oss-image.thefastimg.com/portal-saas/pg2024111514053781446/cms/image/49d3947f-79c2-483a-b26a-b9989faf4ed6.jpg "Glass wool [CE]")
Glass wool [CE]
News Center
06-18
Customers from Dhaka, Bangladesh, visited Sunjoy Technology Co., Ltd. factory
As a leading exporter of thermal insulation building materials in China, Sunjoy Technology Co., Ltd will continue to provide better products and services to the "Belt and Road" market through international exchanges and cooperation.
06-18
Invitation to the 137th Canton Fair Phase 2
We look forward to discussing potential collaborations and sharing how our solutions can meet your project needs
06-18
Join us to discover the future of sustainable building materials!
Customer service
Team
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We have a professional after-sales team
After sales
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Provide professional one-on-one pre-sales and after-sales technical support
Logistics
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We provide you with fast logistics and freight transportation, as well as fast home service!
Engineering case
South Korea-Hydroponic rockwool cubes for growing tomatoes
By choosing Sunjoy's rockwool cubes, the Korean client achieved efficient and high-yield tomato cultivation. Our products deliver reliability and performance for modern hydroponic farming!
Australia-Phenolic insulation board exterior wall construction case
Sunjoy Technology Co., Ltd Australia Phenolic Insulation Board Case Study
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Contact Us
Company:Sunjoy (Tianjin) Technology Co.,Ltd
General Manager: White Eric
Email: admin@sunjoy-rockwool.com
WhatsApp: +86 15202244515 +86 13602124815
Tel: +86 4009950775
Address: Room1701,Jin Fulin Building, Jinnan District,Tianjin,China