High Precision Polished G25 Tungsten Carbide Balls grinding ball Hot Sale High quality Low price
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23.5mm Solid Tungsten Carbide Balls for Valve Pair in Oil Industry Valve seat oil industry sizes can be chosen can custom as required sizes,can grinding the hole
Contact: Julia Long
Phone: 86-15197383063
Tel: 86-731-22283096
Email: info@zyjcarbide.com
Add: No.52 Hongqi North Road,Shifeng District,Zhuzhou,Hunan,China