Dongguang Shengang Precision Metal& Electronic Co.,Ltd.

Invisible Door Hinges,Internal Door Hinges,Heavy Duty Door Hinges

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Address: Junda industrial zone, dagang mountain, cuntou community, humen town, dongguan, guangdong, China (Mainland),
Dongguan, Guangdong
China, 511700

Tel: 86-769-85519582
Fax: 86-769-85519583