Hebei Crovell Biotechnology Co., Ltd Hebei Crovell Biotechnology Co., Ltd

Company Introduction

Hebei Guanlang is a technology-based company with independent intellectual property rights engaged in the development, production and operation of chemical products.
Hebei Guanlang mainly?produces?and?sells?hydrochloride,aine,boric acid,aromatic ketone and other pharmaceutical intermediates.
For?example,?methylamine?hydrochloride,?phenacetin, procaine, benzocaine, lidocaine,?boric?acid?chunks/powder,NMF etc.
The price is very competitive than other suppliers,stock enough always.
Hebei Guanlang Biotechnology Co., Ltd. is the first choice of more than 90% of customers when they buy chemicals.
if you want to buy these products pls contact Kathy Liu ,
the manager of guanlang .
Wickr me: kathyliu
WhatsApp/wechat:+8619930505014
Email:kathy@crovellbio.com