Agricultural Fibrous Abrasives
Wallnut Shell, Corn Cob, Wood Granules and Bamboo Granules are most common aricultural fibrous abrasives for industrial applications due to their softness, high abrasive efficiency, low cost, especially they are recycled and no harm to our planet.
2020 National Holiday
Notice on arrangement of 2020 National Holiday,Zhongsen Refractory.
2019 Labour Day Holiday
Labour Day Holiday arrangement of Luoyang Zhongsen Refractory Co.,Limited.
We attended China Refractory & Abrasive Minerals Forum 2018
China Refractory & Abrasive Minerals Forum 2018 is a industrial forum held by IMFORMED, which is a gathering of professionals in refractory and abrasive industries for discussion of situation,trend and development in relevant industries.
2017 Shanghai Refractory Fair
From June 13th to June 16th in Shanghai New International Expo Center, our company attend The 12th China International Die Casting Industry Exhibition, The 13th China International Refractories and Industrial Ceramics Exhibition and The 15th China International Foundry Expo(Metal China).
Dust & Impurities in Brown Fused Alumina
Dust,White Spots and Wood Chips may be produced during production of Brown Fused Alumina. These are usually removed by human selection,dry wash,water wash or acid wash.
Zhengzhou International Abraisves & Grinding Exposition
Luoyang Zhongsen Refractory Co.,Limited will attend 2017 China Abrasives & Grinding Exposition at Zhengzhou from Sep.14th-Sep.16th,2017. This is one of the best events for companies and organizations in China abrasives and grinding industries.
Zhongsen Refractory 2017 New Year & Spring Festival Holiday Arrangement
Holiday arrangement for New Year 2017 and Chinese New year.
Mid Autumn Day Holiday & National Holiday 2016
Luoyang Zhongsen Refractory Co.,Limited will have Mid-Autumn Day Holiday from Sep.14th to Sep.16th. and National Holiday Oct.1st to Oct.7th
FEPA & ANSI Abrasive Grains Standards List
Abrasive Grains Standard List of FEPA and ANSI for Abrasives, Grinding, Super Abrasives. FEPA=Federation of European Producers of Abrasives, ANSI=American National Standard Institute
