Richin International Trade (Dalian) Co., Ltd.  

The fast development of agriculture and feed additive depend on the booming of agrochemical business in recent decades. 

Richin International Trade, a professional agrochemical products supplier,  founded in year 2007, with our own factory producing magnesium sulphate based in China, is fully engaged in supplying products with high quality and competitive price to customers all over the world.

Under the export experience in past  10 years, we always give customers professional advice and help them to expand business, win-win is our first choice when cooperation begins. 

As the leader of magnesium sulphate manufacturer, contribute to both quantity and quality, we sincerely hope to cooperate with you and we highly appreciate it if you could give us your valuable advice, because we are keeping improving our products and service to gain the best feedback from customers.