Beijing Dianshijincheng Technology Development Co.Ltd was founded in the year of 2011 in Beijing China and mainly provide gas and energy equipment and testing instruments relative with the heating line.and provide Lab testing instruments .We are focusing on the suppling of gas detectors, industrial environmental safety equipments and Lab. With the company development, we have more than 10 years' experience in heating, energy, environmental protection and with a powerful sales group and experience engineer aims to introduce advanced, practical, expert, economical equipments to the world.