


4R3216 Gypsum Raymond Roller Mill in Zhengzhou, China. Top Seller ‹ › Contact the seller for additional photos and information. 4. Location: Zhengzhou, China. Price: $3,500. Manufacturer: Raymond grinding machines. Model: 3R2615 4R3016 4R3216 5R4121. Services offered by Seller: This seller has been contacted 1 time in the last week.