Anyang Yitong Metallurgy Refractory Co.,Ltd is located in Anyang City, Henan Province, and established in 1999 which covers an area of about 40,000㎡. Our registered capital is RMB 6 mil, and we have 100 staff members. Now we are a collection R&D，manufacturing  and imports & exports etc. into one comprehensive enterprise.

Our company facilities include 5 sets of  Three-phase Electric Arc Furnace, 2 sets of Intermediate Frequency Electric Furnace, 2 sets of  Large Powerful Briquette Press Machine., 1 set of   Raymond Mill, 1 line of  Crushing, pulverizing, granulating. Our quality control dept was equipped with multi elemental chemical composition analyzer, carbon and sulfur Analyzer, optical emission spectrometer etc.

Our main products are: Steelmaking Auxiliary Material ,Ferroalloy,Cored Wire, Silicon Briquette Series, Silicon Metal ,Silicon Carbide, DMS FeSi 15% and  Water atomized  FeSi 45% for welding applications.

We are certified by ISO9001:2000 quality system, advanced Management Systems and systemic Quality Control System make competitive products.

We have the RIGHT TO IMPORT AND EXPORT, the products are famous in the world.

Geared to the demand of the new century, Anyang Yitong Metallurgy Refractory Co.,Ltd is striving itself continuously for developing metallurgy refractory series products, nurturing and strengthening the enterprises' core competition constantly, opening up international markets besides of domestic actively and working hardly for an internationalized and specialized enterprises.

INNER MONGOLLA YUTENGNA PHOTOVOLTAIC MATERIAL CO.,LTD. is engaged in R&D, processing of silicon metal powder .

The annual capacity is 50,000MT silicon granule, powder produced by one production lines designed independently. The particle size is 0-10mm, 1-3mm, 2-5mm, 3-8mm, 100mesh, 200mesh, 325mesh, 30-120mesh, 40-160mesh, 20-100mesh, 100-200mehs, 45-325mesh, 50-500mesh. The quality of our products enjoy good fame from customers. Our quality control dept was equipped with ICP, carbon and sulfur Analyzer, Laser particle size Analyzer etc.

We supply high quality silicon granule and powder such as grade 553,441,421,411 and 3303 to polysilicon, trichlorosilane, metallurgy and refractories industries.