Kontaka Kami

Hebei Guanlang Biotechnology Co., Ltd.

Address

No.108 Zhongshan West Road, Qiaoxi District, Shijiazhuang, China

E-mail

Chang@crovellbio.com

Telepono

0086-19930503256

0086-311-66562153

Mga oras

Lunes-Biyernes: 9am hangtod 6pm

Sabado, Domingo: Sirado