Min. Order Reference FOB Price
2 Pieces US$8.00-50.00 / Piece
Product Description
Plant Customised Tungsten Carbide Valve Trim Valve Seat for Oil Petroleum and Energy Industry Introudction: Zonco has been specialized in the cemented tungsten carbide industry more than 10 years,and able to manufacture all kinds of tungsten carbide parts and alloy wear resisting parts ...