Tangshan Hong En Technology Co., Ltd

Telephone:86-0315 Address:Chao Yang Dao, Tangshan,He Bei province, China, Tangshan, Hebei, China

Zhengzhou IRIS Imp&Exp Co., Ltd.

Zhengzhou IRIS trading company is specialized in the teaching, experiment equipment and heating production. Our main products cover: muffle furnace, tube atmosphere X-ray fluorescence spectrometry with special automatic prototype complete laboratory teaching slides, specimen series ...
Telephone: 86-371-60993921 Address:Sanquan Road
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