Contact us-Hebei Guanlang Biotechnology Co.,Ltd.

Hebei Guanlang Biotechnology Co., Ltd.
--Chinese leading pharmaceutical intermediates customized manufacturer

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Hebei Guanlang Biotechnology Co., Ltd.

Add:Shijiazhuang,Hebei,China

Phone:+86-311-6656-2153 Fax:+86-311-66562153

Sales Department

Email: Sales@crovellbio.com

Wechat/Telegram:+8619930503256

PRODUCTS: Pharmaceutical Intermediates; Organic Chemicals; Pharmaceutical Raw Materials; Other products