a. Impact crusher premium quality flat hammer plate. b. Longer wear life. c. Over 30 years producing experience ... wear part premium quality high chromium flat hammer platea. Factory Profile. Year of foundation In 1985Factory AreaMore than 80,000 ... carbon steel castings. Covering jaw plate, concave, bowl liner,crusher hammer, liner plate, batten, blow bar, impact plate, grate bar, precision casting and ...