23
1
32

product

One-stop service, customization

more>>

about us

Strive to create the greatest value for each of our customers

about us01

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.

more>>

learn more

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 deal with the influence of temperature...

As we all know, tile adhesive is generally made of cement and mixed with various additives. It is mixed and stirred with water on the construction site durin...

How to deal with the influence of temperature...

As we all know, tile adhesive is generally made of cement and mixed with various additives. It is mixed and stirred with water on the construction site durin...
more>>

Influence of redispersible polymer powder in ...

Bonding mortar is the most important mortar in the cement mortar series. According to its use, it can be divided into tile bonding mortar, polystyrene board ...
more>>

What is the role of redispersible latex powde...

Redispersible latex powder is a very important material in the production of bonding mortar, and it has important influences on the quality of bonding mortar...
more>>

What is the role of dispersible polymer powde...

Redispersible polymer powder is an important additive that affects the properties of thick-layer gypsum-based self-leveling mortar. Through the tests regardi...
more>>

Example verification: What is the important r...

Gypsum-based self-leveling originated in Europe, and gypsum-based floor materials were used as early as the 1960s. By the 1980s, gypsum-based self-leveling m...
more>>