You Can Fully Count On Our Products And Service Quality.
√ ISO Certified     √ 7S Management     √ 24hrs On Line     √ Quick Response
TIANJIN TECH SHENZHOU CO., LTD. A professional manufacturer & exporter for thermal insulation and cold insulation products since 1994. After decades of development, you can see our products in more than 160 countries. We focus on energy saving to protect our environment OUR MISSION: Together with customers , we build more energy saving buildings. OUR VISION: By using our insulation materials, people can have a better world.
Why Choose Us
1. Strictly Quality Control
We have our own test lab and it is approved by CNAS. It can be a third part test lab for customers in need. We are a participating unit of the National Standard for thermal insulation building materials.
2. ISO Certified Manufacturer
We now have ISO9001:2015, ISO 14001:2015 and ISO45001:2018 certificates for factory management.  Products certiticates FM, UL, CE, RoHS, KS awarded by awarded by offical authorized organization
4. You Will Be Supported By A Whole Professional Team
Departments for marketing, designing, production, techniques, sales and finance will be your supports. Contact us by any question any time.
3. Factory Directly Export To Assure A Quick Delivery
Factory is closed to sea port,  Min 3 days delivery can be assured for any urgent demand. Save cost and save time for customers.
Global Business

Our insulation materials are selling well in North America, South America, Southeast Asia,Europe, the Middle East, and Africa.

After decades of exporting experience, we well know the popular sizes of most countries, warmly welcome  your cousult and inquiry.

Project Cases
Repeat Orders
Positive Rating

Brown glass wool batts,   no harm to the environment, totaly formaldhyde free


Pink glass wool is popular in Mexico. Comprare with yellow glass woo, this products fiber is finer and thermal conductivity is lower which can help end user to get a better thermal acoustic and insula


Both rock wool and glass wool are non combustible materials, which is why they are also used as a resource to improve the safety of a home in the event of a possible fire.If we have to identify any...

                     CONTACT US
                           TIANJIN TECH SHENZHOU CO., LTD.
                           E-mail: info at    
                           Tel: 86-22-2457 6060
                           Phone: +8615127609293(Whatsapp/wechat)
 Office Add: Tianjin pilot free trade zone (central business district) Binhai Huamao center-720
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