Xiamen Topusing Chemical Co., Ltd. is a professional enterprise specializing in research, manufacture, development and international trade of agrochemicals, such as 100% water soluble NPK fertilizers, trace chelated elements, plant growth regulators
Agrochemicals & Biocides, Metals & Impurities, Storage Stability, 5 Batch Analysis, Method Development & Validation, Physical & Chemical Testing
Intertrade Exim - active in competitive sourcing of pharmaceuticals, organic,
inorganic, fine chemicals, intermediates, minerals, oils, agrochemicals, phytochemicals, synthetic rubber, textiles,
granites, marbles from india and china.
