Luoyang Yuanjian Mining Equipment Co.,Ltd.was founded in 1996 and is a coal machine equipment expert with 24 years of experience.Mainly produces 17,22,30,40T scraper machines and accessories,scrapers above 630,sprocket assemblies for transfer machines,middle grooves,transition grooves,scrapers,E-bolts,cast racks,cast groove And other mining equipment products.With your support,we are willing to cooperate wholeheartedly with you for common development and create the future.