Mining Equipment Accessories Casting Iron Qt500-7/Ductile Iron Shell in Reducer for Mining/Cement /Petroleum Machinery

Mining Equipment Accessories Casting Iron Qt500-7/Ductile Iron Shell in Reducer for Mining/Cement /Petroleum Machinery. Customized Manufacturing: Accepts customer drawings and samples for tailored production. QT500-7 Material: High-quality cast iron with precise chemical composition. Shot Blasting Treatment: Surface prepared via shot blasting for durability. Comprehensive Certifications: CE, RoHS, ISO 9001:2000, and ISO 9001:2008 certified. 1.5 Year Warranty: Covers mechanical defects for 1.5 years post-purchase. Fast Production: Lead time ranges from 30 to 90 days depending on order. One-Stop Service: Includes drawing review, production, and quality inspection. Advanced Testing: UT, PT, DT, RT, and Rockwell Hardness Tester used.