Changzhou Dingyan Electronic
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Changzhou Dingyan Electronic Technology Co., Ltd. is a professional manufacturer of metal precision parts and solutions provider. It has long-term and stable cooperation with household appliances, automobiles, medical devices, communications and digital customers.
We are specialzes in machining process from extrusion, CNC, turning, stamping to polishing, hairline, anodzing, coating...
We are specialzes in machining process from extrusion, CNC, turning, stamping to polishing, hairline, anodzing, coating...








































