Shandong Yihoude New Material Technology Development Co., Ltd.
ທີ່ຢູ່:ຕຶກ Yinghai, Qingdao, ແຂວງ Shandong, ຈີນ
ມືຖື:+86-18669868863
ອີເມວ:yihold@126.com
ເວັບໄຊທ໌:www.yi-hold.com