Qingdao Tianyi Group Red Flag Textile Machinery CO., LTD held technical discussions with more than 1,000 visitors during the five days of Shanghai exhibition.
Qingdao Tianyi Group Red Flag Textile Machinery CO., LTD ໄດ້ຈັດຂຶ້ນການສົນທະນາດ້ານວິຊາການທີ່ມີຫລາຍກ່ວາ 1,000 ຜູ້ມາຢ້ຽມຢາມໃນມື້ທີຫ້າຂອງການວາງສະແດງຊຽງໄຮ.