Kastar Adhesive Co.,Ltd. obtains related international certifications and certificates. Since founded, we have been accredited by relevant international agencies to ensure continuous improvement of process methods and senior management. All of our products have been rigorously tested to help us earn a lot of standardization qualifications both domestically and internationally.

Comparing to other tile grout manufacturer, Kastar puts more attention to quality. According to the material, Kastar's products are divided into several categories, and epoxy grout supplier is one of them. Kastar grout manufacturers undergoes a thorough test on its quality safety. The quality control team carries out the salt spray test on its surface to check its corrosion resistant and temperature resistance capacity. It is highly resistant to harsh weather conditions. kastar caulking gun is manufactured based on high-quality materials. It not only has the function of decompression and shockproof, but also effectively reduces the foot fatigue and prevents displacement.

Enhancing the strength of producing grout brand is the persistent goal of our company. Please contact us!