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product

One-stop service, customization

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about us

Strive to create the greatest value for each of our customers

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what we do

Longou International Business(Shanghai) Co., Ltd. was established in the year of 2007 and located in the economic center–Shanghai. It is a construction chemicals additives manufacturer & application solutions provider and committed to providing construction materials & solutions for global customers.

After more than 10 years of continuous development and innovation, LONGOU INTERNATIONAL has been expanding its business scale to Southeast Asia, Middle East, Europe, America, Australia, Africa and other major regions. In order to meet the growing personalized needs of foreign customers and better customer service, the company has set up overseas service agencies, and has carried out extensive cooperation with agents and distributors, gradually forming a global service network.

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Our newsletters, the latest information about our products, news and special offers.

INQUIRY
  • Team

    Team

    Professional team for different customer needs

  • Certificate

    Certificate

    High quality production for creating more value

  • Culture

    Culture

    Sincerity, Dedicate, Challenge the impossible

application

Flavoring agents in construction application

  • 50000MT 50000MT

    Annual Capacity

  • Over 50 Over 50

    Exporting Country

  • 100% 100%

    Customer Satisfaction

  • 24-hour 24-hour

    Response Time

  • 100% 100%

    Delivery on-time rate

news

Advance with the times, pioneering and innovative

How to effectively prevent the exterior wall ...

The external thermal insulation system is an important part of the building’s external wall. Since the external thermal insulation system has better in...

How to effectively prevent the exterior wall ...

The external thermal insulation system is an important part of the building’s external wall. Since the external thermal insulation system has better in...
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What is the difference between cement self-le...

a.What is cement self-leveling? Cement self-leveling is a processed special material that is mixed with water to form a liquid substance with a certain fluid...
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The purpose and use of building redispersible...

The purpose and use of building redispersible polymer powder Specifically, building redispersible emulsion powder is a kind of building material, which is a ...
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New type of environmentally friendly gypsum p...

The new gypsum wall-scraping putty powder is a new type of green and environmentally-friendly building facing plastering material. It is directly added with ...
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Gypsum-based putty, lime-calcium-based putty ...

Putty powder is mainly divided into gypsum-based putty powder, lime-calcium-based putty powder and cement-based putty powder according to the main raw materi...
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