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Based on years of rich experience and professional technology, we are able to provide superior Triple Super Phosphate TSP Fertilizer, Calcium Magnesium Nitrate, monopotassium phosphate crystals and the most complete service to our customers. In the years of development, we have adhered to integrity management, which has not only won the trust and support of consumers, but also won a large number of cooperative suppliers that go with the wind and rain. Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits.

Among the salts of ethylenediaminetetraacetic acid, the disodium salt is the most important.

1. It is an important complexing agent. It can also be used in electroless copper plating, gold plating, lead-tin alloy plating, electrochemical polishing of steel parts and solutions before silver plating of copper.

2. Laced by EDTA-Na. Also used in detergents, liquid soaps, shampoos, agrochemical sprays, color photographic materials, bleaching fixers, water purifiers, pH adjusters, anticoagulants, etc.

3. In the reduction initiation system for the polymerization of styrene-butadiene rubber, disodiumEDTA is used as a component of the active agent, and is mainly used for complexing ferrous ions to control the polymerization rate.

Meanwhile we are the sole exporting representitive for several chinese fertilizer factories, that all makes our company standing on the leading position in fertilizer exporting field. Our main products mainly include Nitrogen Fertilizers, Phosphate Fertilizers and Potassium Fertilizers, also Micro Element Fertilizers such as Zinc Sulphate, Manganese Sulphate and Ferrous Sulphate etc. The products have been widely exported to Europe, Middle Asia, South East Asia, Africa and Latin America and South America, nearly 50 countries. Topfert and Crown Champion took the lead in getting ISO9001:2008 certification. With its scientific management and high efficiency team the spirit of continuous innovation, we are willing to be your best cooperation partner.

With advanced technology, reliable quality and assured service, we are constantly striving to create the first brand in Access Control Infrared Bidirectional Facial Recognition Scanner Automatic Gate Swing Turnstile industry. We have accumulated rich experience by striving for excellence and continuous exploration in the production process. We have established a correct business philosophy, developed diversified businesses on the basis of specialization.

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