Un bon fournisseur ! La basse rupture, qualité est bonne, nous coopèrent quatre fois, sa valeur de croire et coopération à long terme.
—— Daniel
La qualité est très bonne, délai de livraison était selon le contrat. Un fournisseur honnête.
—— Martin
Ils sont heureux pour accepter ma demande, et étaient très patients pour les changements chaque fois, nous espèrent coopérer avec le vendeur comme eux.
High Performance Forged Grinding Ball Steel Chrome Ball Made in China Our grinding balls: 1) Diameter:20~150mm 2) High hardness & Low breakage. 3) Good wear-resistance, 4) High Cr Balls Hardness:58HRC Min. Our ... Lire la suite
chrome casting and forged grinding balls factory Chinafor gold mining Forged Grinding Balls Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please ... Lire la suite
Manufacturer High Hardness Range of 20mm-150mm Forging Grinding Ball for Gold Mine Raw material-Round steel ordered from our national biggest steel mill plant-Laigang Forged Grinding Balls Chemical Elements( ... Lire la suite
Chromium steel cast and forged grinding balls factory from Shandong Jinan zhongwei Forged grinding ball : rolling type ,its feature use for big milling(for example diameter 6M milling or more,it's good for ... Lire la suite
low price heat treatment ball mill forged grinding balls manufacturer Jinan zhongwei casting and forging grinding ball Co.,ltd, as the powerful grinder of world’s mining, specializes in the production of the ... Lire la suite
high manganese alloy steel forged grinding balls grinding media balls We Jinan zhongwei casting and Forging Grinding Ball Co.,Ltd , is one of most professional grinding balls manufacturer in Shandong province. ... Lire la suite
20mm-150mm Forged Grinding Media Steel Ball for Mineral Grinding Process Product Description Forged Steel Ball Size from dia20mm to 150mm Hardness: HRC55-65 The major character is: High hardness, no deformation... Lire la suite
china famous brand zhongwei Forged grinding balls for south africa mines Forged Grinding Balls Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please ... Lire la suite
3 Inch High Hardness Forged grinding balls for Chile Copper Mining Special Use Forged Grinding Balls Chemical Elements( Below is common used type all over the world,if you have any other different requirement, ... Lire la suite