Guangzhou Liancheng Energy Technology Development Co. Ltd  was established in 2000 and our headquarter is located in Guangzhou,specializing in importing sales and service for gas equipments, gas valves and accessories from Europe.

We are the exclusive distributor in China (including Hong Kong and Macao) for gas valve products branded Giuliani Anello(Italy).

Giuliani Anello(Italy) is one of the leading gas valve manufacturers in Italy,established in 1962,producing high quality gas solenoid valve,gas regulator,gas filter and other gas valve products.Our high quality products and professional service are your best choice.