Shandong Sinorefractory New Materials Co., Ltd

About SinoRefractory:

As a leading exporter in China focusing on flow control refractories, SinoRefractory is the second generation of export enterprise (first generation called LINQUAN) developed out of EMEI Group.

EMEI Group was firstly set up in 1983, located in Jinan city, Shandong Province, China. Production base covers an area over 200, 000 square meters, with an average production capacity 200, 000 tons annually. In year 2007, EMEI Group established an independent enterprise "Linquan Industry", taking care of all the import and export business regarding refractories. While in June 19th, 2023, the company name was officially changed to "Shandong Sinorefractory New Materials Co., Ltd", in order to expand the marketing influence of own brand "SinoRefractory", so as to better service clients both domestic and abroad.

Our Markets:

With 17 years experiences in marketing promotion and business development, SinoRefractory has successfully built stable cooperation with more than 100 clients, including famous steel plants and refractory companies in Middle East, South America, Europe, Southeast Asia, West Asia etc.

SinoRefractory′s main products and services:

1. Slide Gate Set

Product series include slide gate plate, ladle nozzle, collector nozzle, well block.

Various range of formulas are available to suit diffferent steel making conditions for achieving the best service life.

2. Purging Plug

SNREF′s purging plug is characterized by high strength, good erosion resistance and corrosion resistance, high blowing rate and top safety. SNREF′s purging plugs are widely used in continuous casting ladles and refining ladles.

Type of SNREF′S Plugs: Slot Plug, Porous Plug, Segment Plug, Overall breathable Block.

3. Tundish Nozzle

Product series include tundish metering nozzle, tundish upper and collector nozzle, tundish slide plates, etc.

Optional solid ZrO2 type or composite Alumina sleeve+zirconia insert formulas offer clients more choice on achieving best cost performance ratio.

4. Nozzle Filling Sand

Product series include chromite based formula and silica based formula.

Each blend is carefully designed to enhance the free flow of molten steel from ladle regardless of steelmaking pratices.

5. Refractory Castable

Raw Materials: Tabular Alumina, Tabular Alumina and Spinel, Alumina and Chromie Oxide, Alumina and chomic oxide, Steel fiber.

Application Area: Ladle Lining, Ladle Impact Plate, Filling Around of Seating Block, Casting EAF Roof etc.

6. Fire Clay for Slide Plate and Nozzle

Raw Materials: Fused magnesia with high purity and density, special grade alumina, corundum, supplemented with special binding agents and additives.

Advantage: High strength, good slag resistance, good erosion resistance, good thermal shock resistance.

7. Slide Gate Mechanism

Main composition: Foundation section, Fixed module section, Sliding module section, Switching module section.

Features:

-Framed elasticity compression structure.

-Door type with automatic surface pressure establishment.

-Pressure homogeneous transforming structure.

-Spring insulated structure.

-High strength and anti-high temperature materials.

-Elasticity elements are made of high temperature belleville spring and cylindrical helical springs.

8. Products for other furnaces, such as tapping hold block, ladle shroud, SEN and stopper, Si3N4 bonded SiC bricks etc.

-Tapping hole bricks for Converter and Electric Arc Furnace(EAF).

-Functional refractories for con-casting: Ladle Shroud, Tundish Submerged Entry Nozzle, Stopper.

-Silicon Carbide Bricks(Si3N4 bonded SiC bricks).

-Special bricks for Ladle Furnace, MGO-C Bricks for Converter Furnace.

SinoRefractory′s core strength:

Professional, Efficient, Quality Ensured, Experienced.