SHENZHEN GUNAI SEALANT CO, LTD

SHENZHEN GUANI sealant CO., LTD is a high-tech enterprise which focus on Polyurethane waterproof material and sealants research, exploitation, production. The technical team has been built for more than *0 years. We took the lead in developing the single component Polyurethane coating adhesive since ***3. Then in ***8 we started to develop the single component Polyurethane sealant and automobile glass sealant. In ***2 we took part in compile the JC/T *******3 standard. Until now we still have the most advanced and production equipment and process, the technical team have basic r†d strength on Polyurethane waterproofing and sealing.
Our company had already pass ISO***1:***0 quality system certification. The polyurethane building sealant and coating adhesive we made can satisfy the need for high grade waterproofing works in the construction field.
In this changing era, our companys original intention has been to do the best products and services. We continuous learning and progress uphold the concept ofchange is not to be changed. We will keep to explore all possibilities within ourselves to get rid of the stale and bring forth the fresh in order to improve the production and users experience. We will give our best product and service to customers with our passion.H3O sealant will always be your best choice!