BRUNO BOCK

BRUNO BOCK Group is a global leader in providing high-quality organic sulfur solutions for various applica-tions. Our vision is to become the preferred global partner in sulfur chemistry by utilizing our professional knowledge and all the inherent added value of sulfur chemistry.

CCA

As a world-renowned color paste brand and the originator of POS in-store tinting machines, CCA boasts a high-quality product portfolio covering the full range of water-based and oil-based color pastes. Adaptable to multiple fields including architectural coatings, industrial coatings and wood coatings, our products have earned recognition from customers worldwide with their outstanding performance.
CCA's history dates back to 1947, when it was founded by Rockcote Paint Company in Rockford, Illinois, USA, with a core focus on professional color paste R&D. In 1999, Valspar acquired the Engineered Polymer Solutions (EPS) resin business, and CCA was formally integrated with EPS, forming a technological layout for the synergistic development of "resins + color pastes". The full brand name is often referred to as "EPS CCA". In 2017, CCA merged with Sherwin-Williams Company.
Today, CCA has over 10,000 POS retail stores across the globe and even became the largest supplier of POS color pastes in China in 2021. As of 2025, CCA has accumulated more than 78 years of profound experience in the color paste industry. Evolving from a regional supplier in North America to a global provider of color paste solutions, CCA is widely recognized as an industry "technological benchmark brand".

L.A.

Shanghai L.A. Chemical Science Co.,Ltd., is a technology oriented chemical new materials company, renyang on continuously innovative technology and stable production to provide customers with more cost-effective and unique products and solutions. At present, the main products of Lanthanum Actinide include high-perfor-mance Photocuring colorants, special adhesion promoters, and special additives.