Yuhuang Lub tsev A4, Zhenxing science thiab Technology Park, thawj thaj chaw kev lag luamlub zos tutang, hloov lub zos, Dongguan City, Guangdong Chaw Nyob Email yhfasteners@dgmingxing.cn Tus Xov Tooj +86-769-86910666 Fax +86-769-86910656
