Jiangyin CheM Sealing International Co., Ltd.

Our company processes top technical powder and advanced production lab equipments by research technology from WUHAN University. We′ve been involving in domestic fine chemical reagents since the year of 2002, after combined domestic technology, we developed Wanfu brand oxidation dyeing additive series based on absorbing external advanced product technics, This series of products has stable performance, good quality, high efficiency and environmental protection., Economic and other characteristics have been recognized by customers, widely used in aluminum and other metal oxidation coloring plants. The company has a comprehensive chemical analysis laboratory, forming a technology development and operation process centered on market demand. In strict accordance with the national standard system and industry standard system, the entire process of research and development, technology, products, and services are monitored to ensure product development and quality. Humanized services ... [View More]