HUADONG WEAR-RESISTING ALLOY CO., LTD was founded in the 1990s, (it was ever called China Huadong Metallurgy Research Institute before).covering over 30, 000 square meters.with more than 500 employees.it is a large factory which specializing in producing wear-resistant alloy products that with leading technology in Asia.The products include:mixing blade, mixing arm, liner plate, protector, augers, hammer head, fire grate, etc.they are used in concrete mixer, asphalt mixer, asphalt paver, mining.