Foonu: 0311-89210908-8010 / 0086-13933002926 Imeeli: wangzenghui1967@163.com / postmaster@yungong-tech.com Whatsapp: 0086-13930123803 Awọn wakati: Ọjọ aarọ-Ọjọ Jimọ: 9 owurọ si 6 irọlẹ / Ọjọ Satide, Ọjọ Sundee: Pipade Adirẹsi: Xingtang Economic Development Zone, Shijiazhuang, Hebei, China. Kọ ifiranṣẹ rẹ si ibi ki o firanṣẹ si wa
