Guangzhou Jointas Chemical Co., Ltd., founded in 1989, is a national high-tech enterprise specializing in R&D, production and sales of environment-friendly sealants and coatings. In 2017, Jointas was listed on the SME board of Shenzhen Stock Exchange (stock code: 002909). Jointas has two leading brands in the industry, “antas” and “Jointas”. Antas sealant is committed to providing customers with high-quality, stable, safe and reliable sealant products and professional adhesive and sealing technology solutions.