Un buon fornitore! La rottura bassa, qualità è buona, noi coopera quattro volte, il suo valore credere e la cooperazione a lungo termine.
—— daniel
La qualità è molto buona, termine di consegna era secondo il contratto. Un fornitore onesto.
—— Martin
Sono soddisfatti per accettare la mia richiesta ed erano molto pazienti per i cambiamenti ogni volta, noi sperano di cooperare con il venditore come loro.
PRODUCT DETAILS Description Jinan Zhongwei Forged Grinding Balls are made from high carbon steel bars with the proper alloying elements. Bars are heated to forging temperatures and formed into nearly perfect ... Leggi di più
Jinan Zhongwei Forged Grinding Balls are made from high carbon steel bars with the proper alloying elements. Bars are heated to forging temperatures and formed into nearly perfect spheres. Then, balls are heat... Leggi di più
B2 B3 B6 60Mn Forged steel grinding ball for mining ball mill Company Profile Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China. Our company ... Leggi di più
Low price Forged Grinding Ball 45# 60Mn B2 HRC 50 to 65 for ball mill minings Grinding Media Ball 1. Raw material ordered from National steel mill-Laigang 2. Size:20mm-150mm 3. Production Method:Cast&Forged ... Leggi di più
Forged steel Balls are made from high carbon steel bars with the proper alloying elements.Bars are heated to forging temperatures and formed into nearly perfect spheres.Then, balls are heat-treated to provide ... Leggi di più
High hardness and good wear resistance forged and cast grinding balls for mining Company Profile Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in ... Leggi di più
Low Price High Quality And Hardness Forged Steel Grinding Balls Ball Mill Balls Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please let me know,we ... Leggi di più
Basic Info Model NO.: B2 B3 45# 60Mn Content: >90% Processing Type: Forging and Casting Color: Metallic Breakage Rate: 1% Max Name: ISO9001:2008 Forged Grinding Ball Transport Package: Steel Drun or Container ... Leggi di più
2016 hot sale high hardness cooper mining use forging grinding balls Type and chemical composition of forged balls Name Material Chemical composition Hardness C Si Mn S P Cr HRC forged ball B3 0.58-0.66 1.6-1.9 ... Leggi di più