Dongguan Shengang Precision Metal & Electronic Co., Ltd.
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Dongguan Shengang Precision Metal & Electronic Co., Ltd.
Custom manufacturer
Main categories: Concealed Door Hinge, Door Handle, Door Stopper, Sliding Door Hardware, Door Closer
OEM for well-known brandsCooperated suppliers (100)Years in industry(17)Total floorspace (6,000㎡)