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Tongchem Group Subsidiary Shines at CHINAPLAS 2026, Showcasing Pigment Innovation Strength

From April 21 to 24, 2026, the 38th International Exhibition on Plastics and Rubber Industries (CHINAPLAS) grandly opened at the National 

Exhibition and Convention Center in Shanghai. Zhejiang Deqing Multi-Sinox Pigment Technology Co., Ltd., a subsidiary of Zhejiang 

Tongchem Industry Group Co., Ltd. (Tongchem Group), made a brilliant appearance with its full range of iron oxide pigment products at 

Booth 2.2K22.

As a high-tech enterprise focusing on pigment R&D, production and sales, Zhejiang Multi-Sinox Pigment displayed various iron oxide 

pigments including iron red, iron yellow, iron black and iron brown. With excellent light and weather resistance, as well as outstanding 

dispersibility, these products can be widely used in plastics, rubber and other fields, providing high-quality coloring solutions for 

downstream industries. During the exhibition, the booth attracted numerous domestic and overseas customers for consultation, fully 

demonstrating the company's technical strength and product competitiveness in the pigment field.