Guangzhou Jointas Chemical 

Guangzhou Jointas Chemical Co., Ltd., founded in Guangzhou, China in 1989, is a company dedicated to the research, development, manufacturing, and sale of an extensive array of sealants and coatings throughout China. Their product portfolio encompasses various sealant solutions for applications such as doors, windows, hollow structures, general assembly, photovoltaic systems, transformers, electronic equipment, and indoor environments. The company also supplies a range of adhesives for industrial uses including curtain walls, petrochemical operations, steel structures, machinery, automotive, marine, and rail transport, as well as specialized glues for LED lighting. Additionally, they produce interior and exterior paints and silicone oil products. These offerings are marketed under their key brands, Antai and Jitai.