company: QingDao Kingmone
Industry Co., Ltd.
resin sand casting, CNC machining, Smooth surface and accurate dimenstion
Coated sand casting , size accurate, stable quality , surface bright and clean production for a long time
Sand casting, mass production, experienced quality stable and reliable
Resin sand process cast ductile iron valve body, the size is accurate,smooth surface and good quality best price
Cast ductile iron valve body resin sand process, resin sand casting CNC machining, impregnation processing surface coating quality is stable and reliable
Resin sand casting, hot core box shoot core machine make laminating resin sand core, lu...
resin sand casting CNC machining, size accurate surface bright and clean
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