Hebei Corefra Silicon Nitride Material Co., Ltd was established in 2000 and located in the World famous industrial zone "shijiazhuang"--hebei province, mainly engaged in manufacturing and exporting High Purity Silicon Nitride, Ferro Silicon Nitrie, and all types of Silicon Nitride used in refractory.

More than ten years' exploration and innovation, we formed lots of subject development cooperation unit and partial products experimental base. Our company integrates development and manufacturing in-house. Specializes in manufacturing all types of Silicon Nitride, Ferro Silicon Nitride and related products. Have formed the production system and have got many patents, accumulated rich experience in production.

Our annual production capability for high purity silicon nitride is 200MT, all types of refractory silicon nitride powder, and ferro silicon nitride are 10000MT, with reliable and stable quality. We have attained ISO9000 certification, and get widely acclaimed from the masses of customers.

Our products are exported more than 10 countries, include Japan, Korea, Germany etc, especially the high purity silicon nitride applied to the ceramics, Photovoltaic Industry. While all types of silicon nitride applide to refractory are very popular in domestic market.

We insist on Fist Quality, Fist Trust, and Fist Service as our business philosophy, focus on international and domestic markets, strives for excellence. We are sincerely expecting to cooperate with you and get a win-win situation, warmly welcom to visit our company, let creat bright future together.

Buyers are welcome to contact us!