Min. Order Reference FOB Price
1 Yard US$520.00-600.00 / Yard
Product Description
Top Quality Heat Treatment B2 grinding rods Company Profile Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China. Our company covers an area of 15000 square meters, now we have 150 staff, including 13 technical staff. Annual output ...