Luoyang Keguan Refractory Co., Ltd. was established in 2001, and is a high-tech enterprise. Our annual output is 3,000 tons of high and middle grade refractory materials and our annual sales value is 10 million yuan. Our company has 20 sets of sophisticated equipment. We are equipped with advanced technology, getting awards for several times in Luoyang. We have a sound quality assurance system and a perfect after-sales service system. Our company has passed ISO9000 certification. Our ...   |