Min. Order Reference FOB Price
100 Pieces Negotiable
Product Description
Product Description 1. The compressor body castings have varying unit weights, diverse structures, and high quality requirements; 2. The material is mostly gray cast iron or ductile iron, with national standard grades such as HT200, HT250, HT300, QT450-10, QT500-7, etc; 3. Mainly produced by ...