Richase China office is loacated at Liaoning province, China, as the magnesite mine place of origin, supply China’s more than 80% magnesium product of all over the world, Richase magnesium oxide factory is located at Dashiqiao city, the city of magnesite, and near Dalian port, have the best geographical advantage.

As magnesium sulphate and magnesium oxide manufacturer, Richase has in this field for more than 12 years from 2007 to now.

Richase has 100+ workers at our magnesium sulphate and magnesium oxide factory, a professional sales team including 15 people, and other positions like accountant, operate and after sale service people ETC 8 people.

Can I visit you company?Yes, sure. Welcome to visit our company to know more about us.

Yes.As we are the manufactuerer of magnesium sulphate heptahydrate and magnesium oxide products, we have big advance on quality, stable supply and better price.While still we need to negotiate in details, because in some countries and areas, we already have many clients there, it's not easy to be agent under this situation, in some areas, we have few or none clients, it's a good choice for both us...

Yes.Richase attend CAC in Shanghai every year, already attended for more than 7 years old, by RICHIN INTERNATION TRADE(DALIAN) CO., LTD name or RICHASE ENTERPRISE. If you ever been there in fertilizer hall before, we believe we already met you.We also attend exhibition hold in other countries, like Egypt, Clombia, Indonesia, Vietnam, Malaysia, Japan and TurkeyIf your country has a great exhibiiton...

Richin has supplied fine chemicals to many of the world's leading producers for more than 10 years. In recent years, Richin has grown into a leading provider of many custom manufactured, organic and inorganic products.Richin's reputation for being a reliable, cost-effective supplier of chemicals reaches into markets of agrochemicals, water treatment, and feed additives. Richin provides chemicals b...

Richin is registered to the internationally recognized ISO 9001:2015 quality standard, an assurance that all our products are high standards. Richin is committed to providing its customers with superior quality products and has implemented rigorous quality system to assure this. Richin places strong emphasis on quality parameters suggested by our esteemed client and work towards incorporating supe...

Richin as magnesium sulphate and magnesium oxide manufacture, also supply related products, ammonium sulphate, ammonium chloride, ferrous sulphate, zinc sulphate, manganese sulphate, humic acid, potassium sulphate, potassium hydroxide, MAP, MKP, DAP, TSP, Urea, magnesium nitrate, calcium nitrate, calcium ammonium nitrate, calcium magnesium nitrate and other fertilizer products.