Ninghai County Jianheng Stationery Co., Ltd. Aderesi No.192, Umuhanda wa Lianhe, Umujyi wa Qiantong, Ninghai, Intara, Umujyi wa Ningbo, Ubushinwa. E-imeri nbjianheng@vip.163.com Terefone 0086-135866767830086-574-65517559 WhatsApp 0086-13586676783