On Dec.28,2013, combined Welding-cutting Gas project （LNG）commencement ceremony of Tian Lun Gas was held in Linjiang Town of Kai County, Chongqing City. Relevant government leaders of Kai County and company leaders attented this ceremony.

The combined welding-cutting gas project of Tian Lun Gas is a key investment promotion project that supported by Kai County Government.This project applies natural gas as the main raw material,adds the gas synergistunder specific condition and finally becomes natural gas combined welding-cutting gas, which is a new type of environmental industrial gas. The total designed production capacity is 1200 thousand cubic meters per day.

Currently, under the support of Kai County Government, the phase I of the project finished engineering design unit bidding on Oct.18, and completed general construction contractor bidding on Nov.9. The flat work will commerence soon.