Hebi Qibin Xinghe Instrument Factory Main Products: calorimeter, set sulfur analyzer, benzoic acid, like coal, ash melting point instrument, bond index detector, glial layer analyzer, muffle furnace, broken machine, a variety of laboratory supplies of coal. The products are widely used in coal, electricity, chemicals, metallurgy, geology, universities and technical supervision departments of the laboratory, the laboratory. Tel: 0392-2636900 QQ; 455352436 254743899 Website: www.hbxhyq.com Mobile: 13033884149 13783006069 Address: China Henan Hebi Hebi Zone