Shanghai Kastar Chemical Co., Ltd., founded in 2006, is a specialty chemical supplier focused on integrated industry solutions. Core businesses cover four major sectors: coatings & inks, adhesives & sealants, surface treatment, and chemical fibers.


The company operates a 3,000m² Application Technology Center with six R&D platforms and a technical team of over 20 members. Through a closed-loop approach of "equipment investment + experimental validation + technological iteration," we deliver efficient integrated solutions. We provide customized support from raw materials to applications, enabling full industrial chain empowerment beyond single-product supply.


Simultaneously, Kastar specializes in silane research. Leveraging our Adhesion Promotion Laboratory, we develop diverse solutions for multi-system and difficult-to-bond substrates, effectively resolving adhesion failures. As adhesion promotion experts, we maintain unique competitiveness in the chemical industry.


Kastar has established a comprehensive service network with ten domestic offices. 90% of clients enjoy two-hour response service. We also expanded into Southeast Asia with subsidiaries in Thailand, Vietnam, Indonesia, and Malaysia. Recognized for professionalism and integrity, we serve as premium distributor for global leaders including Milliken & Company and Dow. Upholding the philosophy "Small victories depend on wisdom; great victories depend on virtue," Kastar eagerly anticipates collaboration across industries!