High Chromium Cast Iron Grate Bar

We are engaged in manufacturing and exporting excellent quality High Chromium Cast Iron Grate Bar in Zibo Shandong Sheng China. Our company is professional manufacturer of sand casting resin sand process) shell casting (coated sand technology) precision casting (process of silica sol) strong technical force testing equipment technical inspection performance. With product design mold making casting machining heat treatment one-stop production system. With the detection of casting composition direct reading spectrometer. According to user requirements of casting pieces of various metal materials processing all kinds of finished parts. The design production capacity of 7000 tons / year and has passed the ISO9001-2000 quality management system certification.