2/F, 3rd Building, Lebao Industrial Zone, Fengxin Road, Shenzhen, Guangdong, China

&ltp class=&quotintro-cnt J-txt-cnt&quot&gt Since 1996, JINGUAN started researching and designing the smart card producing machines independently. Four years later, JIN...

No. 44 Zhouwei Industrial Area, Yanggongzhou Vil, Shatian Town, Dongguan City, Guangdong Province, Dongguan, Guangdong, China

<p class="intro-cnt J-txt-cnt"> Dongguan Zhengsheng Machinery Co., Ltd. is a high-tech innovative enterprise integrating machine development, manufacturing, sa...