Tiv Tauj Peb

Hebei Guanlang Biotechnology Co., Ltd.

Chaw Nyob

No.66 Yuhua West Road, Qiaoxi District, Shijiazhuang, Suav

Xovtooj

0086-19930503256

0086-311-66562153

Sijhawm

Hnub Monday-Friday: 9 teev sawv ntxov txog 6 teev tsaus ntuj

Hnub Saturday, Sunday: Kaw