中国建筑金属结构协会理事单位
Dongguan heng YangGang structure engineering co., LTD.
hotline: 400-8500-8500, 0769-2266 5656 fax：0769-2362 5033 E-mail：8866.66@163.com
QQ：874 851 850 www.hygggc.com
Address: operations center/deep processing factory Dongguan dongcheng district with sand,
an ancient village industrial park no. 1
Light steel profiles processing base Dongkeng town, dongguan city,
the water village, the first industrial zone no. 6
Chongqing steel profile processing base Dongguan DaLang YangChong Village third industrial zone no.
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